diff --git a/plugins/chat/assets/stylesheets/common/core-extensions.scss b/plugins/chat/assets/stylesheets/common/core-extensions.scss
index 71c68a54dc4..98eb073ab37 100644
--- a/plugins/chat/assets/stylesheets/common/core-extensions.scss
+++ b/plugins/chat/assets/stylesheets/common/core-extensions.scss
@@ -1,4 +1,5 @@
 .has-full-page-chat {
+  .global-notice,
   .create-topics-notice,
   .bootstrap-mode-notice {
     display: none;