diff --git a/src/components/CesiumMap/index.vue b/src/components/CesiumMap/index.vue
index 6dd04fb..9c17637 100644
--- a/src/components/CesiumMap/index.vue
+++ b/src/components/CesiumMap/index.vue
@@ -123,7 +123,7 @@ const setMapImg = (options) => {
     });
     viewer.imageryLayers.addImageryProvider(tencentVector);
   } else if (options.ditu === 'baidu') {
-    const baiduVector = new CustomBaiduImageryProvider({
+    const baiduVector = new Cesium.UrlTemplateImageryProvider({
       url: "http://online{s}.map.bdimg.com/onlinelabel/?qt=tile&x={x}&y={y}&z={z}&styles=pl&scaler=1&p=1",
     });
     viewer.imageryLayers.addImageryProvider(baiduVector);
diff --git a/src/views/gisManagement/configSetting/index.vue b/src/views/gisManagement/configSetting/index.vue
index d7a884c..9046e6b 100644
--- a/src/views/gisManagement/configSetting/index.vue
+++ b/src/views/gisManagement/configSetting/index.vue
@@ -81,7 +81,7 @@
         <el-row :gutter="20">
           <el-col :span="8">
             <el-form-item label="底图" prop="ditu">
-              <el-select v-model="formData.ditu">
+              <el-select v-model="formData.ditu" clearable>
                 <el-option v-for="opt in dituList" :key="opt.value" :label="opt.label" :value="opt.value"></el-option>
               </el-select>
             </el-form-item>