diff --git a/.drone.yml b/.drone.yml
index 08ac481..5e23118 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,6 +8,10 @@ steps:
   - pip install pylint
   - pip install -r requirements.txt
   - pylint project_amber
+  when:
+    branch:
+      exclude:
+      - master
 - name: push to registry
   image: plugins/docker
   settings: