diff --git a/.github/ct/config.yaml b/.github/ct/config.yaml
index 9d1ae820466..37219576c85 100644
--- a/.github/ct/config.yaml
+++ b/.github/ct/config.yaml
@@ -12,3 +12,4 @@ upgrade: true
 skip-missing-values: true
 release-label: release
 release-name-template: "helm-v{{ .Version }}"
+target-branch: master