diff --git a/.drone.yml b/.drone.yml
index bf3ba98..4a74dbe 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,6 +14,10 @@ steps:
     build_args:
     - SITE=angestoepselt
     tags: latest
+  when:
+    branch:
+      - main
+      - captcha
 
 - name: deploy stage build
   image: plugins/webhook