diff --git a/package.json b/package.json
index 7a83b5e..ab2c385 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
         "build": "tsc",
         "umd": "webpack --config ./config/webpack.umd.ts",
         "dev": "webpack-dev-server --config ./config/webpack.view.ts",
-        "postinstall": "ts-node ./utils/rmtype.ts"
+        "rmtype": "ts-node ./utils/rmtype.ts"
     },
     "repository": {
         "type": "git",