diff --git a/src/views/bigScreen/home/index.vue b/src/views/bigScreen/home/index.vue
index ac4d8fa..ec161df 100644
--- a/src/views/bigScreen/home/index.vue
+++ b/src/views/bigScreen/home/index.vue
@@ -279,7 +279,7 @@ export default {
     planeGrass.position.set(25, 1, 25)
     this.demo1.scene.add(planeGrass)
     planeDesert.visible = false
-    planeDesert.position.set(25, 2, 25)
+    planeDesert.position.set(25, 1, 25)
     this.demo1.scene.add(planeDesert)
     ocean.position.set(25, 1, 25)
     this.demo1.scene.add(ocean)