diff --git a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/dept/service/impl/SysDeptServiceImpl.java b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/dept/service/impl/SysDeptServiceImpl.java
index c3f9722..e80a738 100644
--- a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/dept/service/impl/SysDeptServiceImpl.java
+++ b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/dept/service/impl/SysDeptServiceImpl.java
@@ -118,9 +118,8 @@ public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> impl
         if (this.hasChildrenDept(entity.getDeptId(), null)) {
             throw new BizException(ErrorCode.Business.DEPT_EXIST_CHILD_DEPT_NOT_ALLOW_DELETE);
         }
-        if (userService.checkDeptAssignedToUsers(entity.getDeptId())) {
-            throw new BizException(ErrorCode.Business.DEPT_EXIST_LINK_USER_NOT_ALLOW_DELETE);
-        }
+        userService.checkDeptAssignedToUsers(entity.getDeptId());
+
         super.removeById(deptId);
     }
 
diff --git a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/ISysUserService.java b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/ISysUserService.java
index f2ca241..04288db 100644
--- a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/ISysUserService.java
+++ b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/ISysUserService.java
@@ -40,7 +40,7 @@ public interface ISysUserService {
 
     void deleteBatchRoleId(List<Long> userIds);
 
-    boolean checkDeptAssignedToUsers(Long deptId);
+    void checkDeptAssignedToUsers(Long deptId);
 
     void checkAnyPostIsAssignedToUser(List<Long> ids);
 
diff --git a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/impl/SysUserServiceImpl.java b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/impl/SysUserServiceImpl.java
index 35d4ca9..e33faae 100644
--- a/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/impl/SysUserServiceImpl.java
+++ b/agileboot-system/agileboot-system-base/src/main/java/com/agileboot/system/user/service/impl/SysUserServiceImpl.java
@@ -195,10 +195,12 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
     }
 
     @Override
-    public boolean checkDeptAssignedToUsers(Long deptId) {
+    public void checkDeptAssignedToUsers(Long deptId) {
         LambdaQueryWrapper<SysUser> queryWrapper = Wrappers.lambdaQuery(SysUser.class)
                 .eq(SysUser::getDeptId, deptId);
-        return super.exists(queryWrapper);
+        if (super.exists(queryWrapper)) {
+            throw new BizException(ErrorCode.Business.DEPT_EXIST_LINK_USER_NOT_ALLOW_DELETE);
+        }
     }
 
     /**
@@ -219,8 +221,8 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
             return Map.of();
         }
         return super.list(Wrappers.lambdaQuery(SysUser.class)
-                .select(SysUser::getUserId, SysUser::getUsername)
-                .in(SysUser::getUserId, userIds))
+                        .select(SysUser::getUserId, SysUser::getUsername)
+                        .in(SysUser::getUserId, userIds))
                 .stream()
                 .collect(Collectors.toMap(SysUser::getUserId, SysUser::getUsername));
     }