diff --git a/wai-server/core/baileys/index.js b/wai-server/core/baileys/index.js
index 789168c..b89486c 100644
--- a/wai-server/core/baileys/index.js
+++ b/wai-server/core/baileys/index.js
@@ -28,7 +28,7 @@ const createWhatsApp = async phone => {
   const whatsAppNo = phone;
   // 缓存 msgId-externalId，过期时间为 5 分钟
   const externalIdCache = new NodeCache({ stdTTL: 60*5 });
-  // 缓存群信息，过期时间为 5 分钟
+  // 缓存群信息，过期时间为 24 小时
   const groupSubjectCache = new NodeCache({ stdTTL: 60*60*24 });
   const logger = P({ timestamp: () => `,"time":"${new Date().toJSON()}"` }, P.destination('./logs/wa-logs-' + phone + '_' + channelId + '.txt'));
   logger.level = 'trace';
@@ -57,10 +57,6 @@ const createWhatsApp = async phone => {
           creds: state.creds,
           keys: makeCacheableSignalKeyStore(state.keys, logger),
         },
-        // connectTimeoutMs: 1000*60*10,
-        // defaultQueryTimeoutMs: 1000*60*1,
-        // keepAliveIntervalMs: 1000*60*60,
-        //retryRequestDelayMs: 1000*25,
         // https://github.com/WhiskeySockets/Baileys/blob/31bc8ab/src/Utils/generics.ts#L21
         // https://github.com/WhiskeySockets/Baileys/blob/31bc8ab4e2c825c0d774875701ed07e20d05bdb6/WAProto/WAProto.proto
         browser: Browsers.macOS('SAFARI'),//Browsers.macOS('SAFARI'),//Browsers.ubuntu('IOS_PHONE'),//Browsers.baileys('WEAR_OS'),//