diff --git a/.drone.yml b/.drone.yml
index 7fc2b20..6d3747c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,4 +13,7 @@ steps:
     HOST:
       from_secret: shelter-host
   commands:
-    - lftp -c "set cmd:fail-exit yes; set ftp:ssl-allow no;set dns:order \"inet inet6\"; open -u $USERNAME,$PASSWORD $HOST; cd cila.camelia-studio.org/moisson-rouge; mirror -Rpnevvv --parallel=10 --exclude .git/"
\ No newline at end of file
+  - lftp -c "set cmd:fail-exit yes; set ftp:ssl-allow no;set dns:order \"inet inet6\"; open -u $USERNAME,$PASSWORD $HOST; cd cila.camelia-studio.org/moisson-rouge; mirror -Rpnevvv --parallel=10 --exclude .git/"
+  when:
+    branch:
+    - master
\ No newline at end of file