diff --git a/home/applications/browsers/default.nix b/home/applications/browsers/default.nix
index f185370..308e9bb 100644
--- a/home/applications/browsers/default.nix
+++ b/home/applications/browsers/default.nix
@@ -286,6 +286,8 @@
         userChrome = ''
           #TabsToolbar{ visibility: collapse !important }
 
+          #sidebar-header {visibility: collapse !important}
+
           /* Show sidebar only when the cursor is over it  */
           /* The border controlling sidebar width will be removed so you'll need to modify these values to change width */