diff --git a/.github/workflows/build-win32-artifact.yml b/.github/workflows/build-win32-artifact.yml
index f1a1fced..b95f65e4 100644
--- a/.github/workflows/build-win32-artifact.yml
+++ b/.github/workflows/build-win32-artifact.yml
@@ -1,7 +1,7 @@
 name: Build win32 artifact
 
 on:
-  [workflow_call, workflow_dispatch]
+  [pull_request, workflow_call, workflow_dispatch]
 
 jobs:
   build_artifact: