diff --git a/css/okadmin.css b/css/okadmin.css
index ff0876c..fd49b68 100644
--- a/css/okadmin.css
+++ b/css/okadmin.css
@@ -651,7 +651,7 @@
     right: 0;
     bottom: 0;
     background: #0C0C0C;
-    /*display: none;*/
+    display: none;
 }
 .lock-screen .lock-bg{
     height: 100%;