diff --git a/.github/workflows/v4.yml b/.github/workflows/v4.yml
index adda00b1..09b198f8 100644
--- a/.github/workflows/v4.yml
+++ b/.github/workflows/v4.yml
@@ -29,6 +29,7 @@ jobs:
         name: "Detect app changes"
         id: checkAppChanges
         with:
+          base: ''
           filters: |
             metadata:
               - 'apps/pyMetadata/**'