diff --git a/.github/workflows/integrate.yaml b/.github/workflows/integrate.yaml
index d6ff4344..4d57ea22 100644
--- a/.github/workflows/integrate.yaml
+++ b/.github/workflows/integrate.yaml
@@ -125,7 +125,7 @@ jobs:
           restore-keys: "php-${{ matrix.php-version }}-php-cs-fixer-"
 
       - name: "Run friendsofphp/php-cs-fixer"
-        run: "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --diff-format=udiff --dry-run --verbose"
+        run: "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --dry-run --verbose"
 
   dependency-analysis:
     name: "Dependency Analysis"
diff --git a/.github/workflows/renew.yaml b/.github/workflows/renew.yaml
index ca3f21dd..75502b1a 100644
--- a/.github/workflows/renew.yaml
+++ b/.github/workflows/renew.yaml
@@ -65,7 +65,7 @@ jobs:
           restore-keys: "php-${{ matrix.php-version }}-php-cs-fixer-"
 
       - name: "Run friendsofphp/php-cs-fixer"
-        run: "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --diff-format=udiff --verbose"
+        run: "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --verbose"
 
       - name: "Commit modified files"
         uses: "stefanzweifel/git-auto-commit-action@v4.12.0"
diff --git a/Makefile b/Makefile
index 09280cae..b9b97969 100644
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,7 @@ coding-standards: vendor ## Normalizes composer.json with ergebnis/composer-norm
 	composer normalize
 	yamllint -c .yamllint.yaml --strict .
 	mkdir -p .build/php-cs-fixer
-	vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --diff-format=udiff --verbose
+	vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php --diff --verbose
 
 .PHONY: dependency-analysis
 dependency-analysis: vendor ## Runs a dependency analysis with maglnet/composer-require-checker