diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 736ad7b..69b9c90 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,7 +7,9 @@ name: Python package
 # Event 작성 부분(Trigger)
 # [push(Branch or Tag), pull_request, schedule]
 on:
-  schedule:
+    pull_request:
+      branches: [ main ]
+#   schedule:
 #    - cron: '0 0 * * *'
 #   push:
 #     branches: [ main ]