diff --git a/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerAreaController.java b/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerAreaController.java
index 659bed56..1a30db6b 100644
--- a/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerAreaController.java
+++ b/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerAreaController.java
@@ -127,7 +127,9 @@ public class WorkerAreaController extends BaseController {
            }
            
            ids.add(String.valueOf(area.getStreetId()));
-           countryMap.put(area.getDistrictId(), ids);
+           if (area.getDistrictId()!=null){
+               countryMap.put(area.getDistrictId(), ids);
+           }
         }
         
         List<WorkerArea> result = new ArrayList<>();