diff --git a/README.md b/README.md
index 044a9868..54c5ac2c 100644
--- a/README.md
+++ b/README.md
@@ -54,8 +54,8 @@ npm install
 
 ```.env
 # 维格表配置
-VIKA_SPACE_NAME="" # 维格表空间名称，注意是名称而不是ID
-VIKA_TOKEN="" #维格表token
+VIKA_SPACE_ID="替换为自己的维格表空间ID"
+VIKA_TOKEN="替换为自己的维格表token"
 
 # 基础配置
 ADMINROOM_ADMINROOMTOPIC="瓦力是群主" # 管理群名称，需尽量保持名称复杂，避免重名群干扰
diff --git a/package.json b/package.json
index 02a67249..5531363f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@atorber/chatflow",
-  "version": "2.0.56",
+  "version": "2.0.57",
   "description": "ChatFlow-聊天机器人管理平台",
   "type": "module",
   "exports": {
diff --git a/src/api/message.ts b/src/api/message.ts
index db2d9b4b..f0037e80 100644
--- a/src/api/message.ts
+++ b/src/api/message.ts
@@ -362,7 +362,7 @@ export const formatMessageToMQTT = async (message: Message) => {
     delete roomJson.payload.memberIdList
   }
   const messageType = types.Message[message.type()]
-  let text = ''
+  let text = message.text()
   switch (message.type()) {
     case types.Message.Image:{
       const file = message.toImage()
@@ -389,7 +389,7 @@ export const formatMessageToMQTT = async (message: Message) => {
       break
   }
   log.info('formatMessageToMQTT text:', text)
-  const timestamp = message.payload?.timestamp ? (message.payload.timestamp * 1000) : new Date().getTime()
+  const timestamp = message.payload?.timestamp ? message.payload.timestamp : new Date().getTime()
   const messageNew = {
     _id: message.id,
     data: message,
diff --git a/src/api/talk.ts b/src/api/talk.ts
index 3e5efd67..8d77885c 100644
--- a/src/api/talk.ts
+++ b/src/api/talk.ts
@@ -140,7 +140,7 @@ export const createTalk = (_params: {
     draft_text: '',
     msg_text: '',
     index_name: '',
-    created_at: 11111,
+    created_at: new Date().getTime(),
   }
   return data
 }
@@ -222,14 +222,7 @@ export const getTalkRecord = async (param: {
     const dispayname = alias || name
     const talk_type = roomid !== '--' ? 2 : 1
     let msg_type = 1
-    let extra = {
-      height: 6480,
-      name: '',
-      size: 0,
-      suffix: '',
-      url: 'https://im.gzydong.com/public/media/image/common/20231026/814423dea6ada99994ae87bb0fef545b_4480x6480.png',
-      width: 4480,
-    }
+    let extra = {}
     const receiver_id = roomid !== '--' ? roomid : listenerid
     if (file) {
       const file0 = file[0]