diff --git a/.drone.yml b/.drone.yml
index 1df41d5..63042ae 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -45,6 +45,9 @@ steps:
     when:
       branch:
       - main
+      event:
+        exclude:
+          - pull_request
 
   - name: rebuild-cache
     image: meltwater/drone-cache:v1.1.0
@@ -64,6 +67,6 @@ steps:
       endpoint: https://garage.deuxfleurs.fr
 ---
 kind: signature
-hmac: de6f08a5395f6e59b7e4f4306969a9011ae78af73edf551f94a7e2661d148871
+hmac: 53d75756f67d65dc677ad8ba7a648f8415c62d768ec1d32edd52a13d19e3946d
 
 ...