diff --git a/scripts/createEnv.js b/scripts/createEnv.js
index 9d79a146..0573fb55 100644
--- a/scripts/createEnv.js
+++ b/scripts/createEnv.js
@@ -4,11 +4,11 @@ let envString = '';
 envString += `GOOGLE_DRIVE_CLIENT_ID=${process.env.GOOGLE_DRIVE_CLIENT_ID}\n`;
 envString += `GOOGLE_DRIVE_API_KEY=${process.env.GOOGLE_DRIVE_API_KEY}\n`;
 envString += `API_HOST=${process.env.API_HOST}\n`;
-envString += `FIREBASE_API_KEY=${FIREBASE_API_KEY}\n`
-envString += `FIREBASE_AUTH_DOMAIN=${FIREBASE_AUTH_DOMAIN}\n`
-envString += `FIREBASE_PROJECT_ID=${FIREBASE_PROJECT_ID}\n`
-envString += `FIREBASE_STORAGE_BUCKET=${FIREBASE_STORAGE_BUCKET}\n`
-envString += `FIREBASE_MESSAGING_SENDER_ID=${FIREBASE_MESSAGING_SENDER_ID}\n`
-envString += `FIREBASE_APP_ID=${FIREBASE_APP_ID}\n`
+envString += `FIREBASE_API_KEY=${process.env.FIREBASE_API_KEY}\n`
+envString += `FIREBASE_AUTH_DOMAIN=${process.env.FIREBASE_AUTH_DOMAIN}\n`
+envString += `FIREBASE_PROJECT_ID=${process.env.FIREBASE_PROJECT_ID}\n`
+envString += `FIREBASE_STORAGE_BUCKET=${process.env.FIREBASE_STORAGE_BUCKET}\n`
+envString += `FIREBASE_MESSAGING_SENDER_ID=${process.env.FIREBASE_MESSAGING_SENDER_ID}\n`
+envString += `FIREBASE_APP_ID=${process.env.FIREBASE_APP_ID}\n`
 
 fs.writeFileSync('.env', envString);