diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/dubbo/RemoteUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/dubbo/RemoteUserServiceImpl.java
index 53dad012..590cbd3c 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/dubbo/RemoteUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/dubbo/RemoteUserServiceImpl.java
@@ -112,7 +112,7 @@ public class RemoteUserServiceImpl implements RemoteUserService {
         loginUser.setUserType(user.getUserType());
         loginUser.setMenuPermission(permissionService.getMenuPermission(user.getUserId()));
         loginUser.setRolePermission(permissionService.getRolePermission(user.getUserId()));
-        loginUser.setDeptName(user.getDept().getDeptName());
+        loginUser.setDeptName(ObjectUtil.isNull(user.getDept()) ? "" : user.getDept().getDeptName());
         List<RoleDTO> roles = BeanUtil.copyToList(user.getRoles(), RoleDTO.class);
         loginUser.setRoles(roles);
         return loginUser;