diff --git a/src/pages/overall/overall-course/unread-entry/unread-entry.scss b/src/pages/overall/overall-course/unread-entry/unread-entry.scss
index df24fc4..7f76275 100644
--- a/src/pages/overall/overall-course/unread-entry/unread-entry.scss
+++ b/src/pages/overall/overall-course/unread-entry/unread-entry.scss
@@ -84,7 +84,7 @@
         // Mark as read
         span.mark-as-read
         {
-            background: #ddd;
+            background: #eee;
             color: #aaa;
         }
     }