diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 945465b4537..b541c638458 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,7 +2,7 @@ name: Deploy process on Pull Request
 
 on:
   pull_request_target:
-    types: [opened, synchronize, closed]
+    types: [closed]
 
   push:
     branches: