diff --git a/css/style.css b/css/style.css
index 22063a186..7124d891b 100644
--- a/css/style.css
+++ b/css/style.css
@@ -375,15 +375,13 @@ a[href="javascript:;"] {
 }
 
 /* Announcement Hiding */
-:root.hide-announcement #globalMessage {
+:root.hide-announcement #globalMessage,
+:root.hide-announcement-enabled #toggleMsgBtn {
   display: none;
 }
 a.hide-announcement {
   float: left;
 }
-#toggleMsgBtn {
-  display: none;
-}
 
 /* Unread */
 #unread-line {
diff --git a/src/Miscellaneous/PSAHiding.coffee b/src/Miscellaneous/PSAHiding.coffee
index 9d740389d..ed5c50b9f 100644
--- a/src/Miscellaneous/PSAHiding.coffee
+++ b/src/Miscellaneous/PSAHiding.coffee
@@ -3,6 +3,7 @@ PSAHiding =
     return if !Conf['Announcement Hiding']
 
     $.addClass doc, 'hide-announcement'
+    $.addClass doc, 'hide-announcement-enabled'
 
     entry =
       type: 'header'