diff --git a/services/jenkins/configmap-jcasc.yaml b/services/jenkins/configmap-jcasc.yaml
index 04c0819..0cd0163 100644
--- a/services/jenkins/configmap-jcasc.yaml
+++ b/services/jenkins/configmap-jcasc.yaml
@@ -67,7 +67,7 @@ data:
                       url('https://scm.bstein.dev/bstein/harbor-arm-build.git')
                       credentials('gitea-pat')
                     }
-                    branches('*/master')
+                    branches('*/main')
                   }
                 }
               }