diff --git a/.github/workflows/integration-testing.yaml b/.github/workflows/integration-testing.yaml
index 65fe9800bf..51e1611f6d 100644
--- a/.github/workflows/integration-testing.yaml
+++ b/.github/workflows/integration-testing.yaml
@@ -1,12 +1,16 @@
 name: Run Integration Tests
 on:
-  workflow_dispatch: {}
-  merge_group: {}
+  pull_request:
+    branches:
+      - master
+    types:
+      - closed
 
 concurrency: integration_environment
 
 jobs:
   variables:
+    if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest
     outputs:
       date: ${{ steps.data.outputs.date }}