diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index ed78090..bda9652 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -1,6 +1,6 @@
 name: clang-format
 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   clang-format: