diff --git a/packages/plugin/.npmignore b/packages/plugin/.npmignore
index 4d4bac23772..4795814757f 100644
--- a/packages/plugin/.npmignore
+++ b/packages/plugin/.npmignore
@@ -13,8 +13,6 @@ coverage
 # Dependency directories
 node_modules
 **/node_modules
-**/lib
-**/es
 jspm_packages/
 
 # Optional npm cache directory
@@ -33,10 +31,6 @@ jspm_packages/
 # IDE
 .idea
 
-# build
-lib
-build
-
 # lock
 package-lock.json
 
diff --git a/packages/plugin/package.json b/packages/plugin/package.json
index 91758d196bc..6ce07c9f0e3 100644
--- a/packages/plugin/package.json
+++ b/packages/plugin/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.6",
   "description": "G6 Plugin",
   "main": "lib/index.js",
-  "module": "es/index.ts",
+  "module": "es/index.js",
   "scripts": {
     "build": "npm run clean && father build",
     "ci": "npm run build && npm run coverage",