diff --git a/.github/workflows/codebuild-ci.yml b/.github/workflows/codebuild-ci.yml
index 4137dae2eeb5..44f75f5f1698 100644
--- a/.github/workflows/codebuild-ci.yml
+++ b/.github/workflows/codebuild-ci.yml
@@ -1,5 +1,6 @@
 name: AWS CodeBuild CI
 on:
+  pull_request:
   push:
     branches:
       - master