diff --git a/.drone.yml b/.drone.yml
index e3607bb..fb672c0 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -9,6 +9,10 @@ steps:
 - image: 'plugins/docker'
   name: 'publish'
   pull: 'always'
+  when:
+    branch:
+    - 'master'
+
   settings:
 
     # registery and repos