diff --git a/dist/index.js b/dist/index.js
index 15622a08..47ebd739 100644
Binary files a/dist/index.js and b/dist/index.js differ
diff --git a/dist/index.js.map b/dist/index.js.map
index 477a7a4d..3b6d5aed 100644
Binary files a/dist/index.js.map and b/dist/index.js.map differ
diff --git a/src/changedFiles.ts b/src/changedFiles.ts
index bc4867ea..29b5ee12 100644
--- a/src/changedFiles.ts
+++ b/src/changedFiles.ts
@@ -50,10 +50,10 @@ export const processChangedFiles = async ({
     core.endGroup()
   }
 
-  const modifiedKeys: string[] = []
-  const changedKeys: string[] = []
-
   if (Object.keys(yamlFilePatterns).length > 0) {
+    const modifiedKeys: string[] = []
+    const changedKeys: string[] = []
+
     for (const key of Object.keys(yamlFilePatterns)) {
       core.startGroup(`changed-files-yaml-${key}`)
       const allFilteredDiffFiles = await getFilteredChangedFiles({