diff --git a/.github/ct.yaml b/.github/ct.yaml
index cea6df5..f0dec45 100644
--- a/.github/ct.yaml
+++ b/.github/ct.yaml
@@ -1,5 +1,6 @@
 # See https://github.com/helm/chart-testing#configuration
 remote: origin
+target-branch: main
 chart-dirs:
   - charts
 chart-repos: []