diff --git a/ktwsapi/php/ktwsapi.inc.php b/ktwsapi/php/ktwsapi.inc.php
index a63a5b6..4b9c120 100644
--- a/ktwsapi/php/ktwsapi.inc.php
+++ b/ktwsapi/php/ktwsapi.inc.php
@@ -166,7 +166,7 @@ class KTWSAPI_FolderItem
     	}
     	else
     	{
-    		$response = true;
+    		$response  = true;
     	}
     	curl_close($ch);