diff --git a/public/config.js b/public/config.js
index 5f00411..fc35f17 100644
--- a/public/config.js
+++ b/public/config.js
@@ -9,6 +9,8 @@ const allPositionPitch = -90; // 全部防区跳转俯仰角
 
 const currTime = 15; // 左侧无人机消失时间
 
+const uavSize = 8; // 无人机大小
+
 window.mapConfig = {
   isCamera: isCamera,
   cameraLon: cameraLon,
@@ -18,5 +20,6 @@ window.mapConfig = {
   allPositionLat: allPositionLat,
   allPositionAlt: allPositionAlt,
   allPositionPitch: allPositionPitch,
-  currTime: currTime
+  currTime: currTime,
+  uavSize: uavSize
 };
diff --git a/src/views/contentData/index.js b/src/views/contentData/index.js
index 240bf0c..583fc11 100644
--- a/src/views/contentData/index.js
+++ b/src/views/contentData/index.js
@@ -381,7 +381,7 @@ export function mapUavFiex(options) {
             //   verticalOrigin: Cesium.VerticalOrigin.BOTTOM
             // },
             model: {
-              scale: 8,
+              scale: window.config.uavSize || 8,
               url: "/uav/scene.gltf",
               // 航向
               heading: 0,