diff --git a/css/FileIFrameField.css b/css/FileIFrameField.css
index 0f1868608..3278d8c8a 100644
--- a/css/FileIFrameField.css
+++ b/css/FileIFrameField.css
@@ -1,4 +1,8 @@
+/*
+typography.css has been removed from sapphire, why shall we still has this? a dynamic typographp.css should be used by
+server side call, like Requirements::css(); 
 @import url("typography.css");
+*/
 
 html,body {
 	padding: 0;