diff --git a/entry/src/main/ets/pages/compontents/Coordinate.ets b/entry/src/main/ets/pages/compontents/Coordinate.ets
index de7d106..35d26c9 100644
--- a/entry/src/main/ets/pages/compontents/Coordinate.ets
+++ b/entry/src/main/ets/pages/compontents/Coordinate.ets
@@ -32,7 +32,10 @@ export default struct CoordinateComponent {
       }.width("100%")
     }
     .width("100%")
-    .height(this.isItHorizontal ? 220 : "100%")
+    .height(this.isItHorizontal ? 280 : "100%")
     .backgroundColor("#1A1A1A")
+    .margin({
+      bottom: 20
+    })
   }
 }
\ No newline at end of file
diff --git a/entry/src/main/ets/pages/compontents/SignalDisplay.ets b/entry/src/main/ets/pages/compontents/SignalDisplay.ets
index 201c66c..81b7d6c 100644
--- a/entry/src/main/ets/pages/compontents/SignalDisplay.ets
+++ b/entry/src/main/ets/pages/compontents/SignalDisplay.ets
@@ -20,7 +20,7 @@ export default struct SignalDisplayComponent {
   @Prop active: number = 0
   // 原始数据
   @State rawData: string = "$GPS,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"
-  @State heightNum: number = 1130
+  @State heightNum: number = 1200
 
   aboutToAppear(): void {
     DifferentialAndSignal.onMsg(this.getMsg)
@@ -85,6 +85,12 @@ export default struct SignalDisplayComponent {
       this.signArr[93] = str2 + str1 + str0
     }
     this.GPSColum[10].value = this.signArr[93]
+    this.vehicleSignal = JSON.parse(JSON.stringify((this.vehicleSignal)))
+    this.signArr = JSON.parse(JSON.stringify((this.signArr)))
+    this.GPSColum = JSON.parse(JSON.stringify((this.GPSColum)))
+    // this.vehicleSignal = this.vehicleSignal.slice()
+    // this.signArr = this.signArr.slice()
+    // this.GPSColum = this.GPSColum.slice()
   }
 
   build() {
@@ -104,7 +110,9 @@ export default struct SignalDisplayComponent {
               CoordinateComponent({
                 data: this.GPSColum
               })
-            }.height(this.heightNum)
+            }.height(this.heightNum).padding({
+              bottom: 20
+            })
           } else if (this.active === 1) {
             // 原始数据
             Column() {