diff --git a/package.json b/package.json
index 9d1328b..47de295 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fabritor-web",
-  "version": "2.1.0",
+  "version": "3.0.0",
   "description": "fabritor-web",
   "dependencies": {
     "@ant-design/icons": "^5.2.6",
diff --git a/src/editor/objects/rect.ts b/src/editor/objects/rect.ts
index e2e97e9..89b6cad 100644
--- a/src/editor/objects/rect.ts
+++ b/src/editor/objects/rect.ts
@@ -3,7 +3,7 @@ import { uuid } from '@/utils';
 import { getGlobalEditor } from '@/utils/global';
 
 export default function createRect (options) {
-  const { width = 200, height = 200, left, top, ...rest } = options || {};
+  const { width = 200, height = 200, ...rest } = options || {};
   const editor = getGlobalEditor();
   const { canvas } = editor;
   const rect = new fabric.Rect({
diff --git a/src/utils/constants.tsx b/src/utils/constants.tsx
index 4415dc0..f5e817f 100644
--- a/src/utils/constants.tsx
+++ b/src/utils/constants.tsx
@@ -1,6 +1,6 @@
 export const APP_NAME = 'fabritor';
-export const APP_VERSION = '2.0.0';
-export const SCHEMA_VERSION = 2;
+export const APP_VERSION = '3.0.0';
+export const SCHEMA_VERSION = 3;
 export const SCHEMA_VERSION_KEY = 'fabritor_schema_version';
 export const LOG_PREFIX = `${APP_NAME}_log：`;