diff --git a/demo/index-debug.html b/demo/debug.html
similarity index 100%
rename from demo/index-debug.html
rename to demo/debug.html
diff --git a/package.json b/package.json
index 17f4659..495ebe3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "maptalks.tileclip",
-  "version": "0.17.0",
+  "version": "0.18.0",
   "description": "",
   "main": "./dist/maptalks.tileclip.js",
   "module": "./dist/index.js",