diff --git a/ui/packages/tools/AiTMap.vue b/ui/packages/tools/AiTMap.vue
index 9591fe80..95db0d39 100644
--- a/ui/packages/tools/AiTMap.vue
+++ b/ui/packages/tools/AiTMap.vue
@@ -65,6 +65,7 @@ export default {
       document.body.appendChild(script);
     },
     initTMap() {
+      const TMap = window?.TMap
       this.mapLib = TMap
       this.tmap = new TMap.Map(this.$refs.tmap, {
         zoom: 11,
@@ -76,7 +77,7 @@ export default {
       this.areaId && this.getMapArea()
     },
     getMapArea() {
-      let {mapLib, areaId, tmap: map} = this, keyword = areaId.substring(0, 6)
+      let {mapLib: TMap, areaId, tmap: map} = this, keyword = areaId.substring(0, 6)
       const fitBounds = (latLngList) => {
         // 由多边形顶点坐标数组计算能完整呈现该多边形的最小矩形范围
         if (latLngList.length === 0) {
@@ -98,7 +99,7 @@ export default {
         );
       }
       let polygons = new TMap.MultiPolygon({map, geometries: []});
-      new mapLib.service.District({
+      new TMap.service.District({
         polygon: 2,
         maxOffset: 100
       }).search({keyword}).then(res => {