diff --git a/src/PhpWord/Style/Frame.php b/src/PhpWord/Style/Frame.php
index 579a1c95..5fef5f01 100644
--- a/src/PhpWord/Style/Frame.php
+++ b/src/PhpWord/Style/Frame.php
@@ -504,7 +504,7 @@ class Frame extends AbstractStyle
             self::WRAP_THROUGH,
             self::WRAP_TOPBOTTOM,
             self::WRAP_BEHIND,
-            self::WRAP_INFRONT
+            self::WRAP_INFRONT,
         );
         $this->wrap = $this->setEnumVal($value, $enum, $this->wrap);