diff --git a/.github/workflows/php-coding-standards.yml b/.github/workflows/php-coding-standards-branch.yml
similarity index 95%
rename from .github/workflows/php-coding-standards.yml
rename to .github/workflows/php-coding-standards-branch.yml
index 869029a..cd75445 100644
--- a/.github/workflows/php-coding-standards.yml
+++ b/.github/workflows/php-coding-standards-branch.yml
@@ -3,8 +3,6 @@ name: PHP Coding Standards
 on:
   push:
     branches: [ trunk, develop ]
-  pull_request:
-    branches: [ trunk, develop ]
 
 jobs:
   build:
diff --git a/.github/workflows/php-coding-standards-pull_request.yml b/.github/workflows/php-coding-standards-pull_request.yml
new file mode 100644
index 0000000..b2012a0
--- /dev/null
+++ b/.github/workflows/php-coding-standards-pull_request.yml
@@ -0,0 +1,49 @@
+name: PHP Coding Standards
+
+on: pull_request
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        php: [ 8.2 ]
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup proper PHP version
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Cache dependencies
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        run: composer run-script packages-install
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v35
+
+      - name: Run PHP_CodeSniffer
+        run: |
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            $GITHUB_WORKSPACE/vendor/bin/phpcs --standard=$GITHUB_WORKSPACE/vendor/a8cteam51/team51-configs/quality-tools/phpcs.xml.dist --basepath=$GITHUB_WORKSPACE $file
+          done