diff --git a/plugins/chat/assets/stylesheets/common/common.scss b/plugins/chat/assets/stylesheets/common/common.scss
index 4290dda4137..f36cc2920f8 100644
--- a/plugins/chat/assets/stylesheets/common/common.scss
+++ b/plugins/chat/assets/stylesheets/common/common.scss
@@ -677,8 +677,7 @@ html.has-full-page-chat {
       );
     }
   }
-}
-
-[data-popper-reference-hidden] {
-  visibility: hidden;
+  [data-popper-reference-hidden] {
+    visibility: hidden;
+  }
 }