diff --git a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/impl/LoginAnYanServiceImpl.java b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/impl/LoginAnYanServiceImpl.java
index bf1a5b1..f67a5c0 100644
--- a/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/impl/LoginAnYanServiceImpl.java
+++ b/jeecg-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/impl/LoginAnYanServiceImpl.java
@@ -339,6 +339,7 @@ public class LoginAnYanServiceImpl implements ILoginAnYanService {
                 } else {
                     save = sysDepartService.update(new LambdaUpdateWrapper<SysDepart>()
                             .eq(SysDepart::getId, depart.getId())
+                            .ne(SysDepart::getDepartName, orgName)
                             .set(SysDepart::getDepartName, orgName)
                             .set(SysDepart::getUpdateTime, new Date())
                     );