diff --git a/php-cs/check-php-cs.sh b/php-cs/check-php-cs.sh
index 986885e..45aed32 100755
--- a/php-cs/check-php-cs.sh
+++ b/php-cs/check-php-cs.sh
@@ -2,10 +2,10 @@
 #
 # Checks the PHP CS syntax
 #
-if ! echo "${CHANGED_FILES}" | grep -qE "^(\\.php_cs(\\.dist)?|composer\\.lock)$"; then
+if ! echo "${CHANGED_FILES}" | grep -qE "^(\\.php-cs-fixer(\\.dist)?\\.php|composer\\.lock)$"; then
   EXTRA_ARGS=$(printf -- '--path-mode=intersection\n--\n%s' "${CHANGED_FILES}");
 else
   EXTRA_ARGS='';
 fi
 
-./vendor/bin/php-cs-fixer check -v --diff --using-cache=no ${EXTRA_ARGS}
+./vendor/bin/php-cs-fixer fix -v --diff --dry-run --stop-on-violation --using-cache=no ${EXTRA_ARGS}