diff --git a/.drone.yml b/.drone.yml
index e4988ea..9e65775 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,4 +6,7 @@ steps:
   image: node
   commands:
   - npm install
-  - npm run buildProd
\ No newline at end of file
+  - npm run buildProd
+  when:
+    branch:
+    - master
\ No newline at end of file