diff --git a/actions-workflow-parser/src/workflows/file-provider.ts b/actions-workflow-parser/src/workflows/file-provider.ts
index 8416915..0bdc01d 100644
--- a/actions-workflow-parser/src/workflows/file-provider.ts
+++ b/actions-workflow-parser/src/workflows/file-provider.ts
@@ -1,3 +1,3 @@
 export interface FileProvider {
-  getFileContent(path: string): Promise<File | undefined>;
+  getFileContent(path: string): Promise<File>;
 }