diff --git a/package.json b/package.json
index 517ebca2..cacbf384 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "dev": "yarn react-env --prefix NEXT_PUBLIC && next dev",
-    "build": "next build",
+    "build": "yarn react-env --prefix NEXT_PUBLIC && next build",
     "start": "yarn react-env --prefix NEXT_PUBLIC && next start",
     "lint": "next lint",
     "prepare": "husky install"