diff --git a/.github/workflows/hitl.yml b/.github/workflows/hitl.yml
index f59e8d2..b8611d4 100644
--- a/.github/workflows/hitl.yml
+++ b/.github/workflows/hitl.yml
@@ -1,9 +1,9 @@
 name: HITL
 
 on:
-  push:
-    branches: [ hitl ]
   workflow_dispatch:
+  pull_request:
+    branches: [ master ]
 
 jobs:
   hitl: