diff --git a/src/channel.ts b/src/channel.ts
index bf4a958..f353a9b 100644
--- a/src/channel.ts
+++ b/src/channel.ts
@@ -1,6 +1,5 @@
 /**
- * PIT Channel 主文件
- * @module channel
+ * PIT Channel 主文�? * @module channel
  */
 
 import type { 
@@ -33,7 +32,7 @@ import { chunkText } from "./utils/chunker.js";
 import { createLogger } from "./utils/logger.js";
 import { registerWebUIRoutes } from "./webui/routes.js";
 
-const MODULE = "pit-bot";
+const MODULE = "zhidui-channel";
 
 // Gateway 实例映射
 const gateways = new Map<string, Gateway>();
@@ -42,10 +41,10 @@ const gateways = new Map<string, Gateway>();
  * PIT Bot Channel Plugin
  */
 export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
-  id: "pit-bot",
+  id: "zhidui-channel",
 
   meta: {
-    id: "pit-bot",
+    id: "zhidui-channel",
     label: "PIT Bot",
     selectionLabel: "PIT Bot",
     docsPath: "/docs/channels/pit-bot",
@@ -121,7 +120,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const gateway = gateways.get(accountId);
         if (!gateway) {
           return {
-            channel: "pit-bot",
+            channel: "zhidui-channel",
             messageId: "",
             error: new Error(`Gateway not available for account ${accountId}`),
           };
@@ -130,7 +129,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const result = await gateway.sendText(to, text, replyToId);
         
         return {
-          channel: "pit-bot",
+          channel: "zhidui-channel",
           messageId: result.messageId ?? "",
           error: result.error ? new Error(result.error) : undefined,
         };
@@ -138,7 +137,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const message = error instanceof Error ? error.message : String(error);
         log.error("sendText failed", { to, accountId, error: message });
         return {
-          channel: "pit-bot",
+          channel: "zhidui-channel",
           messageId: "",
           error: new Error(message),
         };
@@ -152,7 +151,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const gateway = gateways.get(accountId);
         if (!gateway) {
           return {
-            channel: "pit-bot",
+            channel: "zhidui-channel",
             messageId: "",
             error: new Error(`Gateway not available for account ${accountId}`),
           };
@@ -161,7 +160,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const result = await gateway.sendMedia(to, mediaUrl ?? "", text, replyToId);
         
         return {
-          channel: "pit-bot",
+          channel: "zhidui-channel",
           messageId: result.messageId ?? "",
           error: result.error ? new Error(result.error) : undefined,
         };
@@ -169,7 +168,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
         const message = error instanceof Error ? error.message : String(error);
         log.error("sendMedia failed", { to, accountId, error: message });
         return {
-          channel: "pit-bot",
+          channel: "zhidui-channel",
           messageId: "",
           error: new Error(message),
         };
@@ -205,7 +204,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
           getStatus: () => ctx.getStatus(),
           onMessage: (message: PITUserMessage) => {
             ctx.emitMessage({
-              channel: "pit-bot",
+              channel: "zhidui-channel",
               accountId: account.accountId,
               chatId: `pit-bot:user:${message.userId}`,
               chatType: "direct",
@@ -310,8 +309,7 @@ export const pitBotPlugin: ChannelPlugin<ResolvedPITBotAccount> = {
     },
   } as ChannelStatusAdapter,
 
-  // 初始化钩子
-  init: async (api: unknown) => {
+  // 初始化钩�?  init: async (api: unknown) => {
     const log = createLogger(MODULE);
     log.info("PIT Bot plugin initializing");