diff --git a/pixelegg/css/pixelegg.css b/pixelegg/css/pixelegg.css
index c8ed06ecfa..3997dc6695 100644
--- a/pixelegg/css/pixelegg.css
+++ b/pixelegg/css/pixelegg.css
@@ -3165,6 +3165,9 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl tr.sub
 div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl tr.sub_item_selected td.sub_item_icon img.sub_icon {
   filter: invert(1) brightness(5);
 }
+div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl tr.sub_item_selected td.sub_item_icon img[id$="filemanager"] {
+  filter: invert(0) brightness(5) !important;
+}
 div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl tr.sub_item_selected div.sub_item_text,
 div.dhtmlxMenu_egw_SubLevelArea_Polygon table.dhtmlxMebu_SubLevelArea_Tbl tr.sub_item_selected td.sub_item_hk div.sub_item_hk {
   color: hsl(0, 0%, 100%);
diff --git a/pixelegg/less/layout_dhtmlSubmenu.less b/pixelegg/less/layout_dhtmlSubmenu.less
index 9b78f8d9cd..88531b5b15 100644
--- a/pixelegg/less/layout_dhtmlSubmenu.less
+++ b/pixelegg/less/layout_dhtmlSubmenu.less
@@ -31,6 +31,9 @@ div.dhtmlxMenu_egw_SubLevelArea_Polygon{
 				img.sub_icon {
 					filter: @sl-filter-menu;
 				}
+				img[id$="filemanager"] {
+					filter: invert(0) brightness(5) !important;
+				}
 			}
 			background-color: @sl-bg-color-menu !important;
 			background-image: none !important;