diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index e4a51b26..c1cf4771 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -1756,8 +1756,10 @@ end
       Tiding.where(:user_id => 1, :trigger_user_id => applied_department.user_id, :container_id => applied_department.id, :container_type => 'ApplyAddDepartment', :status => 0, :tiding_type => "Apply").update_all(:status => 1)
       Tiding.create(:user_id => applied_department.user_id, :trigger_user_id => 0, :container_id => applied_department.id, :container_type =>'ApplyAddDepartment', :belong_container_id => applied_department.department.school_id, :belong_container_type=> 'School', :tiding_type => "System", :status => 2, :extra => params[:reason])
       # 删除学校的用户
-      users = UserExtensions.where("department_id = #{applied_department.department_id}")
-      users.update_all(department_id: nil, profile_completed: false)
+      user_exs = UserExtensions.where("department_id = #{applied_department.department_id}")
+      users = User.where(id: user_exs.pluck(:user_id))
+      user_exs.update_all(department_id: nil)
+      users.update_all(profile_completed: false)
       applied_department.department.destroy
       # 已审批删除
     elsif params[:tip] == "applied"