diff --git a/src/ImageExtension.php b/src/ImageExtension.php
index 11716ef..1ff486d 100644
--- a/src/ImageExtension.php
+++ b/src/ImageExtension.php
@@ -99,7 +99,7 @@ public function __construct(
         array $defaultAttributes = [],
         array $defaultAdditionalTypes = [],
         bool $aspectRatio = false,
-        array $imageFormatConfiguration = null,
+        array $imageFormatConfiguration = null
     ) {
         if (null !== $placeholderPath) {
             $this->placeholderPath = rtrim($placeholderPath, '/') . '/';