diff --git a/src/views/layout/index.vue b/src/views/layout/index.vue
index 2edbd37..2447b53 100644
--- a/src/views/layout/index.vue
+++ b/src/views/layout/index.vue
@@ -58,9 +58,9 @@ export default {
       }
 
       // 计算电量消耗
-      const batteryDrop = (flyData.startBattery || 0) - (flyData.endBattery || 0)
-      const totalCapacity = plane.planeState.battCapacity || 1
-      const powerUsed = Math.round((batteryDrop / 100) * totalCapacity)
+      const batteryDrop = Number(flyData.startBattery) - Number(flyData.endBattery)
+      const totalCapacity = Number(plane.planeState.battCapacity)
+      const powerUsed = Math.round(totalCapacity / 100 * batteryDrop)
 
       // 构造上传数据
       const uploadData = {