diff --git a/.github/workflows/charts-release.yaml b/.github/workflows/charts-release.yaml
index 5108886c..f68b0ee9 100644
--- a/.github/workflows/charts-release.yaml
+++ b/.github/workflows/charts-release.yaml
@@ -26,7 +26,7 @@ jobs:
       uses: actions/checkout@v2
       with:
         token: ${{ steps.get-app-token.outputs.token }}
-        ref: ${{ github.ref }}
+        ref: master
 
     - uses: dorny/paths-filter@v2
       id: filter