diff --git a/.github/workflows/build-alerting-temporal.yml b/.github/workflows/build-alerting-temporal.yml
index 6c9520b1dc19..a33a9bbfe4bd 100644
--- a/.github/workflows/build-alerting-temporal.yml
+++ b/.github/workflows/build-alerting-temporal.yml
@@ -2,6 +2,9 @@ name: Deploy Alerting Temporal
 
 on:
   workflow_dispatch:
+  pull_request:
+    branches:
+      - aric-types_v4
 
 concurrency:
   group: deploy_alerting_temporal