diff --git a/.github/workflows/compat-check-stable-stable.yml b/.github/workflows/compat-check-stable-stable.yml
index 56b074ec40..4d08158088 100644
--- a/.github/workflows/compat-check-stable-stable.yml
+++ b/.github/workflows/compat-check-stable-stable.yml
@@ -4,6 +4,7 @@ on:
   schedule:
     - cron: "0 3 * * 1-5"  # Run daily at 3am Mon-Fri
   workflow_dispatch:
+  pull_request:
 
 jobs:
   tests_linux: