diff --git a/chrome/dark_context_menus.css b/chrome/dark_context_menus.css
index 42fd85f..1fd29be 100644
--- a/chrome/dark_context_menus.css
+++ b/chrome/dark_context_menus.css
@@ -42,7 +42,7 @@ panel menulist:hover, panel menulist[open]{ border-color: Highlight !important;
 #editBMPanel_folderMenuList > menupopup > menuitem{ color: var(--uc-menu-color) !important; }
 
 panel treechildren::-moz-tree-row(selected),
-button:hover,
+panel button:hover,
 menu:hover,
 menu[_moz-menuactive],
 menu[open],