diff --git a/.drone.yml b/.drone.yml
index 66c4cdb..fcfd7d5 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -16,5 +16,7 @@ steps:
         from_secret: dockerhub_password
       repo: ctdo/raumstatus
       tags: latest
-
+    when:
+      ref:
+        - refs/heads/master