diff --git a/pixelegg/mobile/fw_mobile.css b/pixelegg/mobile/fw_mobile.css
index 1144d46187..b6ef3ab809 100644
--- a/pixelegg/mobile/fw_mobile.css
+++ b/pixelegg/mobile/fw_mobile.css
@@ -8383,14 +8383,14 @@ table.egwGridView_grid img.et2_appicon {
     margin-bottom: 5px;
   }
   body #egw_fw_basecontainer #egw_fw_toggler {
-    z-index: 2;
+    z-index: 999;
     height: 50px;
   }
   body #egw_fw_basecontainer #egw_fw_toggler span {
     top: 15px;
   }
   body #egw_fw_basecontainer.egw_fw_sidebar_toggleOn #egw_fw_toggler {
-    z-index: 2;
+    z-index: 999;
     height: 50px;
     background-color: transparent;
   }
diff --git a/pixelegg/mobile/fw_mobile.less b/pixelegg/mobile/fw_mobile.less
index ad94c9dcc1..865f9e9ba3 100644
--- a/pixelegg/mobile/fw_mobile.less
+++ b/pixelegg/mobile/fw_mobile.less
@@ -524,7 +524,7 @@
 				margin-bottom: 5px;
 			}
 			#egw_fw_toggler {
-				z-index: 2;
+				z-index: 999;
 				height: 50px;
 				span {
 					top: 15px;
@@ -533,7 +533,7 @@
 		}
 		#egw_fw_basecontainer.egw_fw_sidebar_toggleOn {
 			#egw_fw_toggler {
-				z-index: 2;
+				z-index: 999;
 				height: 50px;
 				background-color: transparent;
 				span {