diff --git a/package.json b/package.json
index a9fb8cd..47482e5 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "dev": "nodemon src/index.ts",
     "build": "tsc",
     "codegen": "kysely-codegen --dialect postgres",
-    "codegen:production": "kysely-codegen --dialect postgres --url=env(DATABASE_URL)",
+    "codegen:production": "kysely-codegen --dialect postgres `$DATABASE_URL`",
     "migrate": "ts-node src/scripts/migrate.ts"
   },
   "keywords": [],