diff --git a/public/aoi.js b/public/aoi.js
index 81a223cb64d02e9b57dc14621b9b096528699d9a..70916e706580b66f3b5e4030ad0a1faa26ed6dc6 100644
--- a/public/aoi.js
+++ b/public/aoi.js
@@ -66,7 +66,7 @@ $(function () {
 
 
 	var tileset = viewer.scene.primitives.add(new Cesium.Cesium3DTileset({			
-		url: 'buildingTiles/Aoi/tileset.json',		
+		url: 'buildingTiles/AoI/tileset.json',		
 		show: true
 	}));