diff --git a/webextensions/resources/group-tab.html b/webextensions/resources/group-tab.html
index be3d8d869..4c0231a2b 100644
--- a/webextensions/resources/group-tab.html
+++ b/webextensions/resources/group-tab.html
@@ -125,10 +125,6 @@
     mask-image: url("./icons/folder.svg");
   }
 
-  li.use-default-favicon.group-tab {
-    break-inside: avoid;
-  }
-
   .closebox {
     position: relative;
     opacity: 0;