diff --git a/src/utils/gis/NewFiberMapUtils.js b/src/utils/gis/NewFiberMapUtils.js
index 76da6f9..e5f72be 100644
--- a/src/utils/gis/NewFiberMapUtils.js
+++ b/src/utils/gis/NewFiberMapUtils.js
@@ -146,8 +146,8 @@
             if(import.meta.env.VITE_PROJECT_NAME == 'NAN_PING'){
                 let configs = [
                     // {id:'tdt_vec',url:'http://t{s}.tianditu.com/DataServer?T=vec_w&X={x}&Y={y}&L={z}&tk=dee46731f7a87187c6507ff35aa9f2ef',params:{subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
-                    {id:'iserver_basemap_vec',url: import.meta.env.VITE_PROJECT_ISERVER_URL+'/iserver/services/map-arcgis-15/wmts100?layer=图层&style=default&tilematrixset=GlobalCRS84Scale_图层&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix={z}&TileCol={x}&TileRow={y}',params:{subdomains: [], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
-                    {id:'iserver_basemap_annotation',url:import.meta.env.VITE_PROJECT_ISERVER_URL+'/iserver/services/map-arcgis-3/wmts100?layer=图层&style=default&tilematrixset=GlobalCRS84Scale_图层&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix={z}&TileCol={x}&TileRow={y}',params:{subdomains: [], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
+                    {id:'iserver_basemap_vec',url: import.meta.env.VITE_PROJECT_ISERVER_URL+'/iserver/services/map-arcgis-50/wmts100?layer=图层&style=default&tilematrixset=GlobalCRS84Scale_图层&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix={z}&TileCol={x}&TileRow={y}',params:{subdomains: [], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
+                    {id:'iserver_basemap_annotation',url:import.meta.env.VITE_PROJECT_ISERVER_URL+'/iserver/services/map-arcgis-51/wmts100?layer=图层&style=default&tilematrixset=GlobalCRS84Scale_图层&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix={z}&TileCol={x}&TileRow={y}',params:{subdomains: [], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
                     // {id:'iserver_china_4490',url:'https://iserver.supermap.io/iserver/services/map-china400/rest/maps/China_4490/zxyTileImage.png?z={z}&x={x}&y={y}',params:{subdomains: [], minZoom: 1, maxZoom: 19, tileType: 'xyz'}},
                 ];
                 configs.forEach(config => {