diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1f76d5b67..ddd6dd448 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,4 +1,4 @@
-on: [ push ]
+on: [ push, pull_request ]
 
 jobs:
   build_ubuntu: