diff --git a/package.json b/package.json
index 1eb1a81..d9fa91b 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "bin": "bin/typeorm-model-generator",
   "scripts": {
     "start": "ts-node ./src/index.ts",
-    "build": "npm run clean && tsc && ncp src/templates/ dist/src/templates/",
+    "build": "npm run clean && tsc && ncp src/templates/ dist/src/templates/ && ncp package.json dist/package.json",
     "prepare": "npm run build",
     "pretest": "tsc --noEmit",
     "test": "nyc --reporter=lcov ts-node ./node_modules/mocha/bin/_mocha test/**/*.test.ts  -- --bail",
diff --git a/tsconfig.json b/tsconfig.json
index 5d766ab..93cff05 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -17,6 +17,9 @@
         "lib": [
             "es2019","es2019.array"
         ],
+        "typeRoots": [
+          "./node_modules/@types"
+        ],
         "resolveJsonModule": true,
     },
     "include": [