diff --git a/yuthon_ai_agent/models/ai_agent.py b/yuthon_ai_agent/models/ai_agent.py
index 83fa6f27e..629163331 100644
--- a/yuthon_ai_agent/models/ai_agent.py
+++ b/yuthon_ai_agent/models/ai_agent.py
@@ -492,7 +492,7 @@ class AiConversation(models.Model):
             if employee and employee.wecom_userid:
                 self.sudo().env["wecom.apps"].sync_send_message_textcard(
                     category='agent',
-                    touser=employee.wecom_userid,
+                    user_id=employee.wecom_userid,
                     title=f"📊 {report_name}",
                     description=f"数据来源：{model_name}\n生成时间：{fields.Datetime.now().strftime('%Y-%m-%d %H:%M')}\n点击下方按钮查看详细报表",
                     url=url,
diff --git a/yuthon_wechat/models/wecom_apps.py b/yuthon_wechat/models/wecom_apps.py
index 4b3d42c69..a4f5e1f92 100644
--- a/yuthon_wechat/models/wecom_apps.py
+++ b/yuthon_wechat/models/wecom_apps.py
@@ -204,8 +204,10 @@ class WeComApps(models.Model):
                     },
                 }
         else:
+            # 默认分支：优先用 user_id，其次用 touser
+            target_user = user_id or touser
             data = {
-                'touser': touser,
+                'touser': target_user,
                 'msgtype': 'textcard',
                 'agentid': wecom_app.agent_id,
                 "textcard": {