diff --git a/.github/workflows/rust_build_test.yml b/.github/workflows/rust_build_test.yml
index 4d296d2..60e83d1 100644
--- a/.github/workflows/rust_build_test.yml
+++ b/.github/workflows/rust_build_test.yml
@@ -1,6 +1,6 @@
 name: Rust CI
 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   build_and_test: