diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f864b64..9e3e7fe 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ on:
   push:
     branches: [ master, develop ]
   pull_request:
-    branches: [ master, develop ]
+    types: [opened, reopened]
 
 jobs:
   build: