diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f96bd14..3acf517 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -134,3 +134,26 @@ jobs:
         run: |
           echo "No Changes found: (Not expected)"
           exit 1
+
+      - name: Delete test/new.txt without staging
+        run: |
+          rm test/new.txt
+
+      - name: Test deletion of test/new.txt
+        uses: ./
+        id: deleted_file_test
+
+      - name: Show output
+        run: |
+          echo "Changed files: ${{ steps.deleted_file_test.outputs.changed_files }}"
+
+      - name: Display deleted file test result
+        if: "contains(steps.deleted_file_test.outputs.changed_files, 'test/new.txt')"
+        run: |
+          echo "Deletion detected: ${{ steps.deleted_file_test.outputs.changed_files }}"
+
+      - name: Verify Deletion of test/new.txt
+        if: "!contains(steps.deleted_file_test.outputs.changed_files, 'test/new.txt')"
+        run: |
+          echo "No Deletion detected: (Not expected)"
+          exit 1
diff --git a/action.yml b/action.yml
index 1577e01..d4ff418 100644
--- a/action.yml
+++ b/action.yml
@@ -39,6 +39,7 @@ runs:
   steps:
     - name: Glob match
       uses: tj-actions/glob@v17
+      if: inputs.files != ''
       id: glob
       with:
         files: ${{ inputs.files }}