diff --git a/.github/workflows/zammad-bot.yaml b/.github/workflows/zammad-bot.yaml
index 165df262b..16138ef20 100644
--- a/.github/workflows/zammad-bot.yaml
+++ b/.github/workflows/zammad-bot.yaml
@@ -3,6 +3,8 @@ name: Message du robot Zammad
 on:
   issues:
     types: [closed]
+  pull_request:
+    types: [closed]
 
 jobs:
   comment-when-issue-close: