diff --git a/package.json b/package.json
index 5fa7213..0e98254 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@galacean/effects-specification",
-  "version": "2.0.2",
+  "version": "2.1.0",
   "description": "Galacean Effects JSON Specification",
   "module": "./es/index.js",
   "main": "./es/index.js",
diff --git a/src/index.ts b/src/index.ts
index b9de7b3..753c75c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -27,7 +27,6 @@ export * from './animation-clip-data';
 export * from './binary';
 export * from './text';
 export * from './components';
-export * from './vfx-item-data';
 export * from './buitin-object-guid';
 export * from './shape';
 export * from './timeline';