diff --git a/yuthon_notice/models/yuthon_notice.py b/yuthon_notice/models/yuthon_notice.py
index a0b4a8013..366e6f4c6 100644
--- a/yuthon_notice/models/yuthon_notice.py
+++ b/yuthon_notice/models/yuthon_notice.py
@@ -22,7 +22,7 @@ class YuthonNotice(models.Model):
     employee_ids = fields.Many2many('hr.employee', string="人员范围")
     department_ids = fields.Many2many('hr.department', string='部门范围')
     users_role_ids = fields.Many2many('soong.user.role', string='角色范围')
-    users_role_group_ids = fields.Many2many('soong.user.role', string='角色组')
+    users_role_group_ids = fields.Many2many('soong.user.role.group', string='角色组')
     notice_state = fields.Selection([('no', '未发布'), ('yes', '已发布'), ('stop', '已终止')], default='no',
                                     string="公告状态")
     notice_documents_ids = fields.Many2many('ir.attachment', string="附件")