diff --git a/de/home/.librewolf/config/chrome/sidebery.css b/de/home/.librewolf/config/chrome/sidebery.css
index cb5fb0c..4930b96 100644
--- a/de/home/.librewolf/config/chrome/sidebery.css
+++ b/de/home/.librewolf/config/chrome/sidebery.css
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: MPL-2.0 */
 /* SPDX-FileCopyrightText: 2024 awwpotato */
-
 @-moz-document regexp("^moz-extension://.*?/sidebar/sidebar.html")
 {
   :root,
@@ -15,10 +14,7 @@
     --nav-btn-height: 28px !important;
 
     @media -moz-pref( "browser.tabs.allow_transparent_browser") and (not (-moz-platform: windows)) {
-      @media -moz-profile: development {
-        background-color:red
-      }
-/*      background-color: transparent !important;*/
+      background-color: transparent !important;
       --frame-bg: transparent !important;
     }
   }