diff --git a/.github/workflows/long-running-azure.yaml b/.github/workflows/long-running-azure.yaml
index 44748d1401..2b0ca7ea59 100644
--- a/.github/workflows/long-running-azure.yaml
+++ b/.github/workflows/long-running-azure.yaml
@@ -41,9 +41,9 @@ on:
   schedule:
     # Run every 2 hours
     - cron: "0 */2 * * *"
-  # pull_request:
-  #   branches:
-  #     - main
+  pull_request:
+    branches:
+      - main
     paths:
       - '.github/workflows/long-running-azure.yaml'