diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index ad9df068..e1a31134 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -431,7 +431,6 @@ struct Index {
 
   async initParams() {
     console.log('kkkkmmm')
-    delHilog()
     // deleteAllFIleLog(GlobalConfig.comoonfileWriteAddress + '/PLC/')
     //设置plc udp 同步requesthost
     await getUDP(this.context, false)
@@ -459,6 +458,7 @@ struct Index {
         this.heartMsg()
       }
     }, 1000)
+    delHilog()
     //下载模型
     // await this.getModel()
     // const arr = [0x55, 0xaa, 0x01, 0x00, 0x02, 0x01, 0x03, 0x00]