diff --git a/src/canvas/config/config.js b/src/canvas/config/config.js
index 95aeb7a80..ffd5c5c4c 100644
--- a/src/canvas/config/config.js
+++ b/src/canvas/config/config.js
@@ -6,7 +6,10 @@ define(function () {
 		// Coming soon
 		rulers: false,
 
-		// append scripts in head
+		/*
+		 * append scripts in head of iframe before renderBody content
+		 * need to manually maintain the same scripts in cms's render template
+		*/ 
 		scripts: []
 
 	};