diff --git a/.drone.yml b/.drone.yml
index 47f3d7e..fd3ad96 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,6 +13,10 @@ steps:
       repo:  harbor.sebclem.fr/sebclem/cnc-speed-calculator
       registry: harbor.sebclem.fr
       tags: latest
+    when:
+      branche:
+        exclude:
+          - master
 
   - name: Build and Push docker
     image: plugins/docker