diff --git a/actions-languageservice/src/hover.test.ts b/actions-languageservice/src/hover.test.ts
index ab2f5b3..e90041c 100644
--- a/actions-languageservice/src/hover.test.ts
+++ b/actions-languageservice/src/hover.test.ts
@@ -1,17 +1,15 @@
 import {TextDocument} from "vscode-languageserver-textdocument";
 import {hover} from "./hover";
+import {getPositionFromCursor} from "./test-utils/cursor-position";
 
 describe("validation", () => {
   it("valid workflow", async () => {
-    const input = `on: push
+    const input = `o|n: push
 jobs:
   build:
-    runs-on: [self-hosted, u|]`;
+    runs-on: [self-hosted]`;
     const doc = TextDocument.create("test://test/test.yaml", "yaml", 0, input);
-    const result = await hover(doc, {
-      line: 0,
-      character: 0
-    });
+    const result = await hover(doc, getPositionFromCursor(input)[1]);
     expect(result).not.toBeUndefined();
     expect(result?.contents).toEqual(
       "The name of the GitHub event that triggers the workflow. You can provide a single event string, array of events, array of event types, or an event configuration map that schedules a workflow or restricts the execution of a workflow to specific files, tags, or branch changes. For a list of available events, see https://help.github.com/en/github/automating-your-workflow-with-github-actions/events-that-trigger-workflows."
@@ -19,15 +17,25 @@ jobs:
   });
 
   it("hover on value", async () => {
-    const input = `on: push
+    const input = `on: pu|sh
 jobs:
   build:
-    runs-on: [self-hosted, u|]`;
+    runs-on: [self-hosted]`;
     const doc = TextDocument.create("test://test/test.yaml", "yaml", 0, input);
-    const result = await hover(doc, {
-      line: 0,
-      character: 5
-    });
-    expect(result?.contents).toBeUndefined();
+    const result = await hover(doc, getPositionFromCursor(input)[1]);
+    expect(result).not.toBeUndefined();
+    expect(result?.contents).toEqual("Runs your workflow when you push a commit or tag.");
+  });
+
+  it("hover on sequence value", async () => {
+    const input = `on: [pull_request, 
+      pu|sh]
+jobs:
+  build:
+    runs-on: [self-hosted]`;
+    const doc = TextDocument.create("test://test/test.yaml", "yaml", 0, input);
+    const result = await hover(doc, getPositionFromCursor(input)[1]);
+    expect(result).not.toBeUndefined();
+    expect(result?.contents).toEqual("Runs your workflow when you push a commit or tag.");
   });
 });
diff --git a/actions-languageservice/src/utils/find-token.test.ts b/actions-languageservice/src/utils/find-token.test.ts
index 0cfe35e..788095d 100644
--- a/actions-languageservice/src/utils/find-token.test.ts
+++ b/actions-languageservice/src/utils/find-token.test.ts
@@ -53,7 +53,7 @@ describe("find-token", () => {
       path: [["workflow-root-strict", TokenType.Mapping]],
       parent: ["workflow-root-strict", TokenType.Mapping],
       key: null,
-      token: [null, TokenType.String, "on"]
+      token: ["on-strict", TokenType.String, "on"]
     });
   });
 
@@ -61,11 +61,11 @@ describe("find-token", () => {
     expect(testFindToken(`on: pu|sh`)).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "on"]
+        ["on-strict", TokenType.String, "on"]
       ],
       parent: ["workflow-root-strict", TokenType.Mapping],
-      key: [null, TokenType.String, "on"],
-      token: ["on-strict", TokenType.String, "push"]
+      key: ["on-strict", TokenType.String, "on"],
+      token: ["push-string", TokenType.String, "push"]
     });
   });
 
@@ -76,12 +76,12 @@ describe("find-token", () => {
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "on"],
+        ["on-strict", TokenType.String, "on"],
         ["on-mapping-strict", TokenType.Mapping]
       ],
       parent: ["on-mapping-strict", TokenType.Mapping],
       key: null,
-      token: [null, TokenType.String, "push"]
+      token: ["push", TokenType.String, "push"]
     });
   });
 
@@ -92,12 +92,12 @@ describe("find-token", () => {
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "on"],
-        ["on-strict", TokenType.Sequence]
+        ["on-strict", TokenType.String, "on"],
+        ["on-sequence-strict", TokenType.Sequence]
       ],
-      parent: ["on-strict", TokenType.Sequence],
+      parent: ["on-sequence-strict", TokenType.Sequence],
       key: null,
-      token: ["non-empty-string", TokenType.String, "push"]
+      token: ["push-string", TokenType.String, "push"]
     });
   });
 
@@ -108,10 +108,10 @@ describe("find-token", () => {
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "on"],
-        ["on-strict", TokenType.Sequence]
+        ["on-strict", TokenType.String, "on"],
+        ["on-sequence-strict", TokenType.Sequence]
       ],
-      parent: ["on-strict", TokenType.Sequence],
+      parent: ["on-sequence-strict", TokenType.Sequence],
       key: null,
       token: null
     });
@@ -125,12 +125,12 @@ describe("find-token", () => {
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "on"],
-        ["on-strict", TokenType.Sequence]
+        ["on-strict", TokenType.String, "on"],
+        ["on-sequence-strict", TokenType.Sequence]
       ],
-      parent: ["on-strict", TokenType.Sequence],
+      parent: ["on-sequence-strict", TokenType.Sequence],
       key: null,
-      token: ["non-empty-string", TokenType.String, "pull_request"]
+      token: ["pull-request-string", TokenType.String, "pull_request"]
     });
   });
 
@@ -143,14 +143,14 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping],
-        [null, TokenType.String, "runs-on"],
-        ["runs-on", TokenType.Sequence]
+        ["runs-on", TokenType.String, "runs-on"],
+        ["sequence-of-non-empty-string", TokenType.Sequence]
       ],
-      parent: ["runs-on", TokenType.Sequence],
+      parent: ["sequence-of-non-empty-string", TokenType.Sequence],
       key: null,
       token: ["non-empty-string", TokenType.String, "self"]
     });
@@ -165,7 +165,7 @@ jo|bs:
       path: [["workflow-root-strict", TokenType.Mapping]],
       parent: ["workflow-root-strict", TokenType.Mapping],
       key: null,
-      token: [null, TokenType.String, "jobs"]
+      token: ["jobs", TokenType.String, "jobs"]
     });
   });
 
@@ -178,15 +178,15 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping],
-        [null, TokenType.String, "runs-on"]
+        ["runs-on", TokenType.String, "runs-on"]
       ],
       parent: ["job-factory", TokenType.Mapping],
-      key: [null, TokenType.String, "runs-on"],
-      token: ["runs-on", TokenType.String, "ubu"]
+      key: ["runs-on", TokenType.String, "runs-on"],
+      token: ["non-empty-string", TokenType.String, "ubu"]
     });
   });
 
@@ -199,14 +199,14 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping]
       ],
       parent: ["job-factory", TokenType.Mapping],
       key: null,
-      token: [null, TokenType.String, "runs-on"]
+      token: ["runs-on", TokenType.String, "runs-on"]
     });
   });
 
@@ -219,14 +219,14 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping]
       ],
       parent: ["job-factory", TokenType.Mapping],
-      key: [null, TokenType.String, "continue-on-error"],
-      token: ["boolean-strategy-context", TokenType.Null, ""]
+      key: ["boolean-strategy-context", TokenType.String, "continue-on-error"],
+      token: [null, TokenType.Null, ""]
     });
   });
 
@@ -239,14 +239,14 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping]
       ],
       parent: ["job-factory", TokenType.Mapping],
-      key: [null, TokenType.String, "container"],
-      token: ["container", TokenType.String, ""]
+      key: ["container", TokenType.String, "container"],
+      token: ["string", TokenType.String, ""]
     });
   });
 
@@ -259,13 +259,13 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"]
       ],
       parent: ["jobs", TokenType.Mapping],
       key: ["job-id", TokenType.String, "build"],
-      token: ["job", TokenType.String, "continue-on-error:foo"]
+      token: [null, TokenType.String, "continue-on-error:foo"]
     });
   });
 
@@ -278,7 +278,7 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping]
@@ -298,14 +298,14 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping]
       ],
       parent: ["job-factory", TokenType.Mapping],
       key: null,
-      token: [null, TokenType.String, "continue-on-error"]
+      token: ["boolean-strategy-context", TokenType.String, "continue-on-error"]
     });
   });
 
@@ -318,13 +318,13 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"]
       ],
       parent: ["jobs", TokenType.Mapping],
       key: ["job-id", TokenType.String, "build"],
-      token: ["job", TokenType.String, "runs-"]
+      token: [null, TokenType.String, "runs-"]
     });
   });
 
@@ -338,13 +338,13 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"]
       ],
       parent: ["jobs", TokenType.Mapping],
       key: ["job-id", TokenType.String, "build"],
-      token: ["job", TokenType.String, "runs-"]
+      token: [null, TokenType.String, "runs-"]
     });
   });
 
@@ -358,15 +358,15 @@ jobs:
     ).toEqual({
       path: [
         ["workflow-root-strict", TokenType.Mapping],
-        [null, TokenType.String, "jobs"],
+        ["jobs", TokenType.String, "jobs"],
         ["jobs", TokenType.Mapping],
         ["job-id", TokenType.String, "build"],
         ["job-factory", TokenType.Mapping],
-        [null, TokenType.String, "runs-on"]
+        ["runs-on", TokenType.String, "runs-on"]
       ],
       parent: ["job-factory", TokenType.Mapping],
-      key: [null, TokenType.String, "runs-on"],
-      token: ["runs-on", TokenType.String, "ubu"]
+      key: ["runs-on", TokenType.String, "runs-on"],
+      token: ["non-empty-string", TokenType.String, "ubu"]
     });
   });
 });
diff --git a/actions-languageservice/src/value-providers/definition.ts b/actions-languageservice/src/value-providers/definition.ts
index ad3e5d2..4b51d60 100644
--- a/actions-languageservice/src/value-providers/definition.ts
+++ b/actions-languageservice/src/value-providers/definition.ts
@@ -2,6 +2,7 @@ import {BooleanDefinition} from "@github/actions-workflow-parser/templates/schem
 import {Definition} from "@github/actions-workflow-parser/templates/schema/definition";
 import {MappingDefinition} from "@github/actions-workflow-parser/templates/schema/mapping-definition";
 import {OneOfDefinition} from "@github/actions-workflow-parser/templates/schema/one-of-definition";
+import {SequenceDefinition} from "@github/actions-workflow-parser/templates/schema/sequence-definition";
 import {StringDefinition} from "@github/actions-workflow-parser/templates/schema/string-definition";
 import {getWorkflowSchema} from "@github/actions-workflow-parser/workflows/workflow-schema";
 import {Value} from "./config";
@@ -26,6 +27,10 @@ export function definitionValues(def: Definition): Value[] {
     return stringsToValues([def.constant]);
   }
 
+  if (def instanceof SequenceDefinition && def.itemType && schema.definitions[def.itemType]) {
+    return definitionValues(schema.definitions[def.itemType]);
+  }
+
   return [];
 }