diff --git a/.github/workflows/lint-helm.yml b/.github/workflows/lint-helm.yml
index cd8223b0..7f02e02e 100644
--- a/.github/workflows/lint-helm.yml
+++ b/.github/workflows/lint-helm.yml
@@ -25,7 +25,7 @@ jobs:
 
       - name: Run chart-testing (lint)
         id: lint
-        run: ct lint --debug --chart-dirs nextcloud-aio-helm-chart
+        run: ct lint --target-branch ${{ github.event.repository.default_branch }} --debug --chart-dirs nextcloud-aio-helm-chart
 
       - name: Create kind cluster
         uses: helm/kind-action@v1.8.0