diff --git a/utils/slack/slackClient.js b/utils/slack/slackClient.js
index 9e9f888..397d75d 100644
--- a/utils/slack/slackClient.js
+++ b/utils/slack/slackClient.js
@@ -1,7 +1,7 @@
 import { Config } from '../config.js'
 import slack from '@slack/bolt'
 import delay from 'delay'
-import {limitString} from "../common.js";
+import { limitString } from '../common.js'
 let proxy
 if (Config.proxy) {
   try {
@@ -78,11 +78,13 @@ export class SlackClaudeClient {
           token: this.config.slackUserToken,
           channel: channel.id,
           limit: 1000,
-          ts: ts
+          ts
         })
         await await redis.set(`CHATGPT:SLACK_CONVERSATION:${qq}`, `${ts}`)
         if (replies.messages.length > 0) {
-          let formalMessages = replies.messages.filter(m => m.text.indexOf('anthropic.com') === -1)
+          let formalMessages = replies.messages
+            .filter(m => m.metadata?.event_type !== 'claude_moderation')
+            .filter(m => !m.text.startsWith('_'))
           if (!formalMessages[formalMessages.length - 1].bot_profile) {
             // 问题的下一句不是bot回复的，这属于意料之外的问题，可能是多人同时问问题导致 再问一次吧
             return await this.sendMessage(prompt, e, t + 1)
@@ -127,7 +129,9 @@ export class SlackClaudeClient {
           ts: conversationId
         })
         if (replies.messages.length > 0) {
-          let formalMessages = replies.messages.filter(m => m.text.indexOf('anthropic.com') === -1)
+          let formalMessages = replies.messages
+            .filter(m => m.metadata?.event_type !== 'claude_moderation')
+            .filter(m => !m.text.startsWith('_'))
           if (!formalMessages[formalMessages.length - 1].bot_profile) {
             // 问题的下一句不是bot回复的，这属于意料之外的问题，可能是多人同时问问题导致 再问一次吧
             return await this.sendMessage(prompt, e, t + 1)