diff --git a/package.json b/package.json
index b1469c4..ba39394 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "private": true,
     "main": "lib/run.js",
     "scripts": {
-        "build": "tsc --outDir .\\lib\\ --rootDir .\\src\\",
+        "build": "tsc --outDir ./lib --rootDir ./src",
         "test": "jest",
         "test-coverage": "jest --coverage"
     },