diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index a8ecc280..74989ca5 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -1,9 +1,15 @@
 name: impacto
 on:
   pull_request_target:
+    branches:
+    - "master"
+    types:
+    - opened
+    - synchronize
+    - reopened
   push:
     branches:
-    - master
+    - "master"
     tags:
     - "*"
 
@@ -22,7 +28,8 @@ jobs:
       - name: Check out Git repository
         uses: actions/checkout@v4
 
-      # Install your linters here
+      - name: Install ClangFormat
+        run: sudo apt-get install -y clang-format
 
       - name: Run linters
         uses: wearerequired/lint-action@v2