diff --git a/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerController.java b/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerController.java
index d11ceec8..127dabc6 100644
--- a/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerController.java
+++ b/ghy-admin/src/main/java/com/ghy/web/controller/worker/WorkerController.java
@@ -74,7 +74,7 @@ public class WorkerController extends BaseController {
     @ResponseBody
     public AjaxResult login(@RequestBody Worker worker){
         try {
-            Assert.isNull(worker.getPhone(), "手机号码为空");
+            Assert.notNull(worker.getPhone(), "手机号码为空");
             List<Worker> workerList = workerService.getWorkList(worker);
             if(workerList.size() > 0){
                 return AjaxResult.success(workerList.get(0));