diff --git a/entry/src/main/ets/pages/compontents/SignalDisplay.ets b/entry/src/main/ets/pages/compontents/SignalDisplay.ets
index cf5a818..201c66c 100644
--- a/entry/src/main/ets/pages/compontents/SignalDisplay.ets
+++ b/entry/src/main/ets/pages/compontents/SignalDisplay.ets
@@ -48,7 +48,6 @@ export default struct SignalDisplayComponent {
     for (let i = 0; i <= 12; i++) {
       this.vehicleSignal[i].value = this.signArr[i+2]
     }
-
     this.vehicleSignal[13].value = this.signArr[17]
     this.vehicleSignal[14].value = this.signArr[18]
     this.vehicleSignal[15].value = this.signArr[19]
@@ -86,11 +85,6 @@ export default struct SignalDisplayComponent {
       this.signArr[93] = str2 + str1 + str0
     }
     this.GPSColum[10].value = this.signArr[93]
-
-    // this.signArr[53]=192.168.7.170'
-    this.vehicleSignal = JSON.parse(JSON.stringify((this.vehicleSignal)))
-    this.signArr = JSON.parse(JSON.stringify((this.signArr)))
-    this.GPSColum = JSON.parse(JSON.stringify((this.GPSColum)))
   }
 
   build() {