diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 771100a..bc6266c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,7 +9,7 @@ on:
     branches: [ main ]
 
   # Only able for testing purposes.
-  # pull_request: ~
+  pull_request: ~
 
   # Allow job to be triggered manually.
   workflow_dispatch: