diff --git a/src/app/canvas-share-data.service.ts b/src/app/canvas-share-data.service.ts
index 1d74555..401ff23 100644
--- a/src/app/canvas-share-data.service.ts
+++ b/src/app/canvas-share-data.service.ts
@@ -262,6 +262,7 @@ export class CanvasShareDataService {
         important.Id = '';
         important.ImageUrls = [];
         important.BuildingId = this.selectStorey.buildingId;
+        important.BuildingAreaId = item.FloorId;
         item.PropertyInfos.forEach(element => {
           if (element.PropertyName === '名称/编号') {
             important.Name = element.PropertyValue;
@@ -408,6 +409,7 @@ export class BuildingAdjoinInfo {
  */
 export class BuildingImportantLocationInfo {
   public BuildingId: string;
+  public BuildingAreaId: string;
   public Id: string;
   public Name: string;
   public Position: string;