diff --git a/.github/workflows/pipeline.yaml b/.github/workflows/pipeline.yaml
index dad97c1..8d43eee 100644
--- a/.github/workflows/pipeline.yaml
+++ b/.github/workflows/pipeline.yaml
@@ -129,6 +129,7 @@ jobs:
           repository: emberstack/helm-charts
           token: ${{ secrets.ES_GITHUB_PAT }}
           path: helm-charts
+          ref: main
 
       - name: github - publish - chart
         run: |