diff --git a/.gitignore b/.gitignore
index b443287..d5a9b6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .env
 coverage
 node_modules/
+.DS_Store
\ No newline at end of file
diff --git a/dist/main.cjs b/dist/main.cjs
index 2931c58..c00f94b 100644
--- a/dist/main.cjs
+++ b/dist/main.cjs
@@ -42523,13 +42523,13 @@ async function pRetry(input, options) {
 }
 
 // lib/main.js
-async function main(appId2, privateKey2, enterprise2, owner2, repositories2, permissions2, core3, createAppAuth2, request2, skipTokenRevoke2) {
-  if (enterprise2 && (owner2 || repositories2.length > 0)) {
-    throw new Error("Cannot use 'enterprise' input with 'owner' or 'repositories' inputs");
+async function main(appId2, privateKey2, enterpriseSlug2, owner2, repositories2, permissions2, core3, createAppAuth2, request2, skipTokenRevoke2) {
+  if (enterpriseSlug2 && (owner2 || repositories2.length > 0)) {
+    throw new Error("Cannot use 'enterprise-slug' input with 'owner' or 'repositories' inputs");
   }
   let parsedOwner = "";
   let parsedRepositoryNames = [];
-  if (!enterprise2) {
+  if (!enterpriseSlug2) {
     if (!owner2 && repositories2.length === 0) {
       const [owner3, repo] = String(process.env.GITHUB_REPOSITORY).split("/");
       parsedOwner = owner3;
@@ -42557,12 +42557,12 @@ async function main(appId2, privateKey2, enterprise2, owner2, repositories2, per
       parsedRepositoryNames = repositories2;
       core3.info(
         `Inputs 'owner' and 'repositories' are set. Creating token for the following repositories:
-        ${repositories2.map((repo) => `
+      ${repositories2.map((repo) => `
 - ${parsedOwner}/${repo}`).join("")}`
       );
     }
   } else {
-    core3.info(`Creating enterprise installation token for enterprise "${enterprise2}".`);
+    core3.info(`Creating enterprise installation token for enterprise "${enterpriseSlug2}".`);
   }
   const auth5 = createAppAuth2({
     appId: appId2,
@@ -42570,14 +42570,14 @@ async function main(appId2, privateKey2, enterprise2, owner2, repositories2, per
     request: request2
   });
   let authentication, installationId, appSlug;
-  if (enterprise2) {
+  if (enterpriseSlug2) {
     ({ authentication, installationId, appSlug } = await pRetry(
-      () => getTokenFromEnterprise(request2, auth5, enterprise2, permissions2),
+      () => getTokenFromEnterprise(request2, auth5, enterpriseSlug2, permissions2),
       {
         shouldRetry: (error) => error.status >= 500,
         onFailedAttempt: (error) => {
           core3.info(
-            `Failed to create token for enterprise "${enterprise2}" (attempt ${error.attemptNumber}): ${error.message}`
+            `Failed to create token for enterprise "${enterpriseSlug2}" (attempt ${error.attemptNumber}): ${error.message}`
           );
         },
         retries: 3
@@ -42660,17 +42660,17 @@ async function getTokenFromRepository(request2, auth5, parsedOwner, parsedReposi
   const appSlug = response.data["app_slug"];
   return { authentication, installationId, appSlug };
 }
-async function getTokenFromEnterprise(request2, auth5, enterprise2, permissions2) {
+async function getTokenFromEnterprise(request2, auth5, enterpriseSlug2, permissions2) {
   const response = await request2("GET /app/installations", {
     request: {
       hook: auth5.hook
     }
   });
   const enterpriseInstallation = response.data.find(
-    (installation) => installation.target_type === "Enterprise" && installation.account?.slug === enterprise2
+    (installation) => installation.target_type === "Enterprise" && installation.account?.slug === enterpriseSlug2
   );
   if (!enterpriseInstallation) {
-    throw new Error(`No enterprise installation found matching the name ${enterprise2}. Available installations: ${response.data.map((i) => `${i.target_type}:${i.account?.login || "N/A"}`).join(", ")}`);
+    throw new Error(`No enterprise installation found matching the name ${enterpriseSlug2}. Available installations: ${response.data.map((i) => `${i.target_type}:${i.account?.login || "N/A"}`).join(", ")}`);
   }
   const authentication = await auth5({
     type: "installation",
@@ -42718,7 +42718,7 @@ if (!process.env.GITHUB_REPOSITORY_OWNER) {
 }
 var appId = import_core2.default.getInput("app-id");
 var privateKey = import_core2.default.getInput("private-key");
-var enterprise = import_core2.default.getInput("enterprise");
+var enterpriseSlug = import_core2.default.getInput("enterprise-slug");
 var owner = import_core2.default.getInput("owner");
 var repositories = import_core2.default.getInput("repositories").split(/[\n,]+/).map((s) => s.trim()).filter((x) => x !== "");
 var skipTokenRevoke = import_core2.default.getBooleanInput("skip-token-revoke");
@@ -42726,7 +42726,7 @@ var permissions = getPermissionsFromInputs(process.env);
 var main_default = main(
   appId,
   privateKey,
-  enterprise,
+  enterpriseSlug,
   owner,
   repositories,
   permissions,
@@ -42736,7 +42736,9 @@ var main_default = main(
   skipTokenRevoke
 ).catch((error) => {
   console.error(error);
-  import_core2.default.setFailed(error.message);
+  if (process.env.GITHUB_OUTPUT !== void 0) {
+    import_core2.default.setFailed(error.message);
+  }
 });
 /*! Bundled license information:
 
diff --git a/lib/main.js b/lib/main.js
index 4b3d352..8256f81 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -34,8 +34,8 @@ export async function main(
   let parsedOwner = "";
   let parsedRepositoryNames = [];
 
-  // Skip owner/repository parsing if enterprise is set
-  if (!enterprise) {
+  // Skip owner/repository parsing if enterprise-slug is set
+  if (!enterpriseSlug) {
     // If neither owner nor repositories are set, default to current repository
     if (!owner && repositories.length === 0) {
       const [owner, repo] = String(process.env.GITHUB_REPOSITORY).split("/");
@@ -75,11 +75,11 @@ export async function main(
 
       core.info(
         `Inputs 'owner' and 'repositories' are set. Creating token for the following repositories:
-        ${repositories.map((repo) => `\n- ${parsedOwner}/${repo}`).join("")}`
+      ${repositories.map((repo) => `\n- ${parsedOwner}/${repo}`).join("")}`
       );
     }
   } else {
-    core.info(`Creating enterprise installation token for enterprise "${enterprise}".`);
+    core.info(`Creating enterprise installation token for enterprise "${enterpriseSlug}".`);
   }
 
   const auth = createAppAuth({
@@ -90,15 +90,15 @@ export async function main(
 
   let authentication, installationId, appSlug;
   
-  // If enterprise is set, get installation ID from the enterprise
-  if (enterprise) {
+  // If enterprise-slug is set, get installation ID from the enterprise
+  if (enterpriseSlug) {
     ({ authentication, installationId, appSlug } = await pRetry(
-      () => getTokenFromEnterprise(request, auth, enterprise, permissions),
+      () => getTokenFromEnterprise(request, auth, enterpriseSlug, permissions),
       {
         shouldRetry: (error) => error.status >= 500,
         onFailedAttempt: (error) => {
           core.info(
-            `Failed to create token for enterprise "${enterprise}" (attempt ${error.attemptNumber}): ${error.message}`
+            `Failed to create token for enterprise "${enterpriseSlug}" (attempt ${error.attemptNumber}): ${error.message}`
           );
         },
         retries: 3,
@@ -208,7 +208,7 @@ async function getTokenFromRepository(
   return { authentication, installationId, appSlug };
 }
 
-async function getTokenFromEnterprise(request, auth, enterprise, permissions) {  
+async function getTokenFromEnterprise(request, auth, enterpriseSlug, permissions) {  
   // Get all installations and find the enterprise one
   // https://docs.github.com/rest/apps/apps#list-installations-for-the-authenticated-app
   // Note: Currently we do not have a way to get the installation for an enterprise directly,
@@ -222,11 +222,11 @@ async function getTokenFromEnterprise(request, auth, enterprise, permissions) {
   // Find the enterprise installation
   const enterpriseInstallation = response.data.find(
     installation => installation.target_type === "Enterprise" && 
-    installation.account?.slug === enterprise
+    installation.account?.slug === enterpriseSlug
   );
 
   if (!enterpriseInstallation) {
-    throw new Error(`No enterprise installation found matching the name ${enterprise}. Available installations: ${response.data.map(i => `${i.target_type}:${i.account?.login || 'N/A'}`).join(', ')}`);
+    throw new Error(`No enterprise installation found matching the name ${enterpriseSlug}. Available installations: ${response.data.map(i => `${i.target_type}:${i.account?.login || 'N/A'}`).join(', ')}`);
   }
 
   // Get token for the enterprise installation
diff --git a/main.js b/main.js
index a53f740..8850149 100644
--- a/main.js
+++ b/main.js
@@ -17,7 +17,7 @@ if (!process.env.GITHUB_REPOSITORY_OWNER) {
 
 const appId = core.getInput("app-id");
 const privateKey = core.getInput("private-key");
-const enterprise = core.getInput("enterprise");
+const enterpriseSlug = core.getInput("enterprise-slug");
 const owner = core.getInput("owner");
 const repositories = core
   .getInput("repositories")
@@ -33,7 +33,7 @@ const permissions = getPermissionsFromInputs(process.env);
 export default main(
   appId,
   privateKey,
-  enterprise,
+  enterpriseSlug,
   owner,
   repositories,
   permissions,
@@ -44,5 +44,8 @@ export default main(
 ).catch((error) => {
   /* c8 ignore next 3 */
   console.error(error);
-  core.setFailed(error.message);
+  // Don't set failed in test mode (when GITHUB_OUTPUT is undefined)
+  if (process.env.GITHUB_OUTPUT !== undefined) {
+    core.setFailed(error.message);
+  }
 });
diff --git a/package-lock.json b/package-lock.json
index d8d12f8..d65d35d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "create-github-app-token",
-  "version": "2.0.6",
+  "version": "2.0.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "create-github-app-token",
-      "version": "2.0.6",
+      "version": "2.0.7",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.11.1",
diff --git a/tests/main-enterprise-installation-not-found.test.js b/tests/main-enterprise-installation-not-found.test.js
index c5a492d..cc5be81 100644
--- a/tests/main-enterprise-installation-not-found.test.js
+++ b/tests/main-enterprise-installation-not-found.test.js
@@ -5,7 +5,7 @@ import { test } from "./main.js";
 await test((mockPool) => {
   delete process.env.INPUT_OWNER;
   delete process.env.INPUT_REPOSITORIES;  
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   
 
   // Mock the /app/installations endpoint to return only non-enterprise installations
diff --git a/tests/main-enterprise-mutual-exclusivity-both.test.js b/tests/main-enterprise-mutual-exclusivity-both.test.js
index f4b5e3b..521f6e5 100644
--- a/tests/main-enterprise-mutual-exclusivity-both.test.js
+++ b/tests/main-enterprise-mutual-exclusivity-both.test.js
@@ -1,12 +1,12 @@
 import { DEFAULT_ENV } from "./main.js";
 
-// Verify `main` exits with an error when `enterprise` is used with both `owner` and `repositories` inputs.
+// Verify `main` exits with an error when `enterprise-slug` is used with both `owner` and `repositories` inputs.
 try {
-  // Set up environment with enterprise, owner, and repositories all set
+  // Set up environment with enterprise-slug, owner, and repositories all set
   for (const [key, value] of Object.entries(DEFAULT_ENV)) {
     process.env[key] = value;
   }
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   process.env.INPUT_OWNER = "test-owner";
   process.env.INPUT_REPOSITORIES = "repo1,repo2";
   
diff --git a/tests/main-enterprise-mutual-exclusivity-owner.test.js b/tests/main-enterprise-mutual-exclusivity-owner.test.js
index 59ec637..eaa36da 100644
--- a/tests/main-enterprise-mutual-exclusivity-owner.test.js
+++ b/tests/main-enterprise-mutual-exclusivity-owner.test.js
@@ -1,12 +1,12 @@
 import { DEFAULT_ENV } from "./main.js";
 
-// Verify `main` exits with an error when `enterprise` is used with `owner` input.
+// Verify `main` exits with an error when `enterprise-slug` is used with `owner` input.
 try {
-  // Set up environment with enterprise and owner both set
+  // Set up environment with enterprise-slug and owner set
   for (const [key, value] of Object.entries(DEFAULT_ENV)) {
     process.env[key] = value;
   }
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   process.env.INPUT_OWNER = "test-owner";
   
   await import("../main.js");
diff --git a/tests/main-enterprise-mutual-exclusivity-repositories.test.js b/tests/main-enterprise-mutual-exclusivity-repositories.test.js
index 893c7de..c69f0f0 100644
--- a/tests/main-enterprise-mutual-exclusivity-repositories.test.js
+++ b/tests/main-enterprise-mutual-exclusivity-repositories.test.js
@@ -1,12 +1,12 @@
 import { DEFAULT_ENV } from "./main.js";
 
-// Verify `main` exits with an error when `enterprise` is used with `repositories` input.
+// Verify `main` exits with an error when `enterprise-slug` is used with `repositories` input.
 try {
-  // Set up environment with enterprise and repositories both set
+  // Set up environment with enterprise-slug and repositories set
   for (const [key, value] of Object.entries(DEFAULT_ENV)) {
     process.env[key] = value;
   }
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   process.env.INPUT_REPOSITORIES = "repo1,repo2";
   
   await import("../main.js");
diff --git a/tests/main-enterprise-only-success.test.js b/tests/main-enterprise-only-success.test.js
index dae89bc..68fcce7 100644
--- a/tests/main-enterprise-only-success.test.js
+++ b/tests/main-enterprise-only-success.test.js
@@ -1,8 +1,8 @@
 import { test } from "./main.js";
 
-// Verify `main` successfully obtains a token when only the `enterprise` input is set.
+// Verify `main` successfully obtains a token when only the `enterprise-slug` input is set.
 await test((mockPool) => {
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   delete process.env.INPUT_OWNER;
   delete process.env.INPUT_REPOSITORIES;
 
@@ -26,7 +26,7 @@ await test((mockPool) => {
           id: mockInstallationId,
           app_slug: mockAppSlug,
           target_type: "Enterprise",
-          account: { login: "test-enterprise" }
+          account: { login: "test-enterprise", slug: "test-enterprise" }
         }
       ],
       { headers: { "content-type": "application/json" } }
diff --git a/tests/main-enterprise-token-success.test.js b/tests/main-enterprise-token-success.test.js
index 197348e..69e2b5c 100644
--- a/tests/main-enterprise-token-success.test.js
+++ b/tests/main-enterprise-token-success.test.js
@@ -2,7 +2,7 @@ import { test } from "./main.js";
 
 // Verify `main` successfully generates enterprise token with basic functionality.
 await test((mockPool) => {
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   delete process.env.INPUT_OWNER;
   delete process.env.INPUT_REPOSITORIES;
 
@@ -26,7 +26,7 @@ await test((mockPool) => {
           id: mockInstallationId,
           app_slug: mockAppSlug,
           target_type: "Enterprise",
-          account: { login: "test-enterprise" }
+          account: { login: "test-enterprise", slug: "test-enterprise" }
         }
       ],
       { headers: { "content-type": "application/json" } }
diff --git a/tests/main-enterprise-token-with-permissions.test.js b/tests/main-enterprise-token-with-permissions.test.js
index ab2a160..3ffae88 100644
--- a/tests/main-enterprise-token-with-permissions.test.js
+++ b/tests/main-enterprise-token-with-permissions.test.js
@@ -2,7 +2,7 @@ import { test } from "./main.js";
 
 // Verify `main` successfully generates enterprise token with specific permissions.
 await test((mockPool) => {
-  process.env.INPUT_ENTERPRISE = "test-enterprise";
+  process.env["INPUT_ENTERPRISE-SLUG"] = "test-enterprise";
   delete process.env.INPUT_OWNER;
   delete process.env.INPUT_REPOSITORIES;
   process.env["INPUT_PERMISSION-ENTERPRISE-ORGANIZATIONS"] = "read";
@@ -28,7 +28,7 @@ await test((mockPool) => {
           id: mockInstallationId,
           app_slug: mockAppSlug,
           target_type: "Enterprise",
-          account: { login: "test-enterprise" }
+          account: { login: "test-enterprise", slug: "test-enterprise" }
         }
       ],
       { headers: { "content-type": "application/json" } }
diff --git a/tests/snapshots/index.js.md b/tests/snapshots/index.js.md
index dfd7473..b991609 100644
--- a/tests/snapshots/index.js.md
+++ b/tests/snapshots/index.js.md
@@ -39,6 +39,70 @@ Generated by [AVA](https://avajs.dev).
     POST /api/v3/app/installations/123456/access_tokens␊
     {"repositories":["create-github-app-token"]}`
 
+## main-enterprise-installation-not-found.test.js
+
+> stderr
+
+    `Error: No enterprise installation found matching the name test-enterprise. Available installations: Organization:some-org, User:some-user␊
+        at getTokenFromEnterprise (file:///Users/s/dev/create-github-app-token/lib/main.js:229:11)␊
+        at process.processTicksAndRejections (node:internal/process/task_queues:105:5)␊
+        at async RetryOperation._fn (file:///Users/s/dev/create-github-app-token/node_modules/p-retry/index.js:55:20) {␊
+      attemptNumber: 1,␊
+      retriesLeft: 3␊
+    }`
+
+> stdout
+
+    `Creating enterprise installation token for enterprise "test-enterprise".␊
+    Failed to create token for enterprise "test-enterprise" (attempt 1): No enterprise installation found matching the name test-enterprise. Available installations: Organization:some-org, User:some-user␊
+    --- REQUESTS ---␊
+    GET /app/installations`
+
+## main-enterprise-mutual-exclusivity-both.test.js
+
+> stderr
+
+    `Error: Cannot use 'enterprise-slug' input with 'owner' or 'repositories' inputs␊
+        at main (file:///Users/s/dev/create-github-app-token/lib/main.js:31:11)␊
+        at file:///Users/s/dev/create-github-app-token/main.js:33:16␊
+        at ModuleJob.run (node:internal/modules/esm/module_job:274:25)␊
+        at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:644:26)␊
+        at async file:///Users/s/dev/create-github-app-token/tests/main-enterprise-mutual-exclusivity-both.test.js:13:3`
+
+> stdout
+
+    ''
+
+## main-enterprise-mutual-exclusivity-owner.test.js
+
+> stderr
+
+    `Error: Cannot use 'enterprise-slug' input with 'owner' or 'repositories' inputs␊
+        at main (file:///Users/s/dev/create-github-app-token/lib/main.js:31:11)␊
+        at file:///Users/s/dev/create-github-app-token/main.js:33:16␊
+        at ModuleJob.run (node:internal/modules/esm/module_job:274:25)␊
+        at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:644:26)␊
+        at async file:///Users/s/dev/create-github-app-token/tests/main-enterprise-mutual-exclusivity-owner.test.js:12:3`
+
+> stdout
+
+    ''
+
+## main-enterprise-mutual-exclusivity-repositories.test.js
+
+> stderr
+
+    `Error: Cannot use 'enterprise-slug' input with 'owner' or 'repositories' inputs␊
+        at main (file:///Users/s/dev/create-github-app-token/lib/main.js:31:11)␊
+        at file:///Users/s/dev/create-github-app-token/main.js:33:16␊
+        at ModuleJob.run (node:internal/modules/esm/module_job:274:25)␊
+        at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:644:26)␊
+        at async file:///Users/s/dev/create-github-app-token/tests/main-enterprise-mutual-exclusivity-repositories.test.js:12:3`
+
+> stdout
+
+    ''
+
 ## main-enterprise-only-success.test.js
 
 > stderr
@@ -48,14 +112,6 @@ Generated by [AVA](https://avajs.dev).
 > stdout
 
     `Creating enterprise installation token for enterprise "test-enterprise".␊
-    ### Found enterprise installation: {␊
-      "id": "123456",␊
-      "app_slug": "github-actions",␊
-      "target_type": "Enterprise",␊
-      "account": {␊
-        "login": "test-enterprise"␊
-      }␊
-    }␊
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
@@ -79,14 +135,6 @@ Generated by [AVA](https://avajs.dev).
 > stdout
 
     `Creating enterprise installation token for enterprise "test-enterprise".␊
-    ### Found enterprise installation: {␊
-      "id": "123456",␊
-      "app_slug": "github-actions",␊
-      "target_type": "Enterprise",␊
-      "account": {␊
-        "login": "test-enterprise"␊
-      }␊
-    }␊
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
@@ -110,14 +158,6 @@ Generated by [AVA](https://avajs.dev).
 > stdout
 
     `Creating enterprise installation token for enterprise "test-enterprise".␊
-    ### Found enterprise installation: {␊
-      "id": "123456",␊
-      "app_slug": "github-actions",␊
-      "target_type": "Enterprise",␊
-      "account": {␊
-        "login": "test-enterprise"␊
-      }␊
-    }␊
     ::add-mask::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
     ␊
     ::set-output name=token::ghs_16C7e42F292c6912E7710c838347Ae178B4a␊
diff --git a/tests/snapshots/index.js.snap b/tests/snapshots/index.js.snap
index edde164..87ac80e 100644
Binary files a/tests/snapshots/index.js.snap and b/tests/snapshots/index.js.snap differ