diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2e5551de55e7..f8c8f299a33e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,6 +6,8 @@ on:
       - '*/*'       # matches every branch containing a single '/'
       - '**'        # matches every branch
       - '!main'     # excludes `main` (where we have the `deploy` workflow
+  pull_request:
+
 jobs:
   build-and-deploy:
     concurrency: ci-${{ github.ref }} # Recommended if you intend to make multiple deployments in quick succession.