diff --git a/apps/contacts/templates/index.php b/apps/contacts/templates/index.php
index 9e63b20198..90143f25fa 100644
--- a/apps/contacts/templates/index.php
+++ b/apps/contacts/templates/index.php
@@ -1,5 +1,5 @@
 <?php // Include Style and Script
-OC_Util::addScript('contacts','interface');
+//OC_Util::addScript('contacts','interface'); // this line caused entry duplication, cause contacts/index.php already inlcudes it
 OC_Util::addScript('contacts','jquery.inview');
 OC_Util::addStyle('contacts','styles');
 OC_Util::addStyle('contacts','formtastic');