diff --git a/.github/workflows/app-prebuild.yml b/.github/workflows/app-prebuild.yml
index 2bfd27e..26394d7 100644
--- a/.github/workflows/app-prebuild.yml
+++ b/.github/workflows/app-prebuild.yml
@@ -42,8 +42,7 @@ jobs:
       - name: Set android sign key for app building
         run: |
           echo "$KEY_PROPERTIES" > android/key.properties
-          ls -la && cd ../ && ls -la
-
+          pwd $$ ls -la
       - uses: subosito/flutter-action@v2
         with:
           channel: 'stable' # or: 'beta', 'dev' or 'master'