diff --git a/thunderbird/userChrome.css b/thunderbird/userChrome.css
index cd9fb8f..83ffaff 100644
--- a/thunderbird/userChrome.css
+++ b/thunderbird/userChrome.css
@@ -60,4 +60,3 @@ tabs > arrowscrollbox,
 tabs > arrowscrollbox > * {
   --tab-max-width: 200px;
 }
-