diff --git a/entry/src/main/ets/common/service/indexService.ts b/entry/src/main/ets/common/service/indexService.ts
index 4abacc93..f885899b 100644
--- a/entry/src/main/ets/common/service/indexService.ts
+++ b/entry/src/main/ets/common/service/indexService.ts
@@ -323,6 +323,7 @@ export async function getSingleCenterTable(param) {
     console.log('teststet0')
     upDataZhongxinginitialization(param).then((result) => {
       if (result === true) {
+        getChuankouFn()
         resolve(true)
       } else {
         console.log('联网更新失败，请检查网络后重新更新')
diff --git a/entry/src/main/ets/common/service/initable.ts b/entry/src/main/ets/common/service/initable.ts
index 71f79109..def04b15 100644
--- a/entry/src/main/ets/common/service/initable.ts
+++ b/entry/src/main/ets/common/service/initable.ts
@@ -32,7 +32,6 @@ import { GlobalConfig } from '../../config/index';
 import prompt from '@ohos.promptAction'
 import DB, { ColumnType } from '../database/DbSql';
 import { MA_SYS_SET_COLUMN } from '../../model/Table';
-import { getChuankouFn } from './indexService'
 
 // @ts-nocheck
 //读表
@@ -456,10 +455,6 @@ export async function upDataZhongxinginitialization(param) {
             resolve(false)
           }
         }
-        // 初始化串口
-        if(!globalThis.ChounkouInit){
-          getChuankouFn()
-        }
         resolve(true)
       }).catch((Error) => {
         console.log("init table5", JSON.stringify(Error))