diff --git a/src/components/Map/map-config.js b/src/components/Map/map-config.js
index 26167e1..6fdcdae 100644
--- a/src/components/Map/map-config.js
+++ b/src/components/Map/map-config.js
@@ -40,8 +40,8 @@ const baseLayerConfig = {
       maxAvailableZoom: 18,
       subdomains: [ '0', '1', '2', '3', '4', '5', '6', '7' ],
       urlTemplate:
-      'http://198.16.74.211:5000/{z}/{x}/{y}.png'
-        // 'https://inner.qdlimap.cn:9443/gisAssistant/wmts/grid_tile/tianditu/img_w/{z}/{y}/{x}'
+      // 'http://198.16.74.211:5000/{z}/{x}/{y}.png'
+        'https://inner.qdlimap.cn:9443/gisAssistant/wmts/grid_tile/tianditu/img_w/{z}/{y}/{x}'
     },
     tdt_tbo: {
       max: 18,
@@ -92,8 +92,8 @@ const getLocationSymbol = () => [
     }
   ]
 const baseConfig = {
-  center: [ 120.88, 28.01 ],
-  zoom: 10,
+  center: [ 120.68, 28.01 ],
+  zoom: 10.5,
   maxZoom: 20,
   minZoom: 5,
   attribution: '',