diff --git a/.env.dev b/.env.dev
index a4e221b..2d0ac21 100644
--- a/.env.dev
+++ b/.env.dev
@@ -14,4 +14,5 @@ VUE_APP_NET_ID='13473'
 VUE_APP_MARKET_CURRENCY='0xFd42bfb03212dA7e1A4608a44d7658641D99CF34'
 VUE_APP_MAKEFEE_ADDRESS='0x50A8e60041A206AcaA5F844a1104896224be6F39'
 VUE_APP_LOCKER_ADDRESS='0xC8607507451059CfAe6Ca4D07EC6f631ce8ef9f9'
-VUE_APP_EXPLORER_URL='https://explorer.testnet.immutable.com/address/'
\ No newline at end of file
+VUE_APP_EXPLORER_URL='https://explorer.testnet.immutable.com/address/'
+VUE_APP_PRODUCTION=sandbox
\ No newline at end of file
diff --git a/.env.development b/.env.development
index 5c838c0..d9e7f5e 100644
--- a/.env.development
+++ b/.env.development
@@ -14,4 +14,5 @@ VUE_APP_NET_ID='13473'
 VUE_APP_MARKET_CURRENCY='0xFd42bfb03212dA7e1A4608a44d7658641D99CF34'
 VUE_APP_MAKEFEE_ADDRESS='0x50A8e60041A206AcaA5F844a1104896224be6F39'
 VUE_APP_LOCKER_ADDRESS='0xC8607507451059CfAe6Ca4D07EC6f631ce8ef9f9'
-VUE_APP_EXPLORER_URL='https://explorer.testnet.immutable.com/address/'
\ No newline at end of file
+VUE_APP_EXPLORER_URL='https://explorer.testnet.immutable.com/address/'
+VUE_APP_PRODUCTION=sandbox
\ No newline at end of file
diff --git a/.env.production b/.env.production
index de54ea0..bd09e02 100644
--- a/.env.production
+++ b/.env.production
@@ -30,4 +30,5 @@ VUE_APP_NET_ID='13473'
 VUE_APP_MARKET_CURRENCY='0xFd42bfb03212dA7e1A4608a44d7658641D99CF34'
 VUE_APP_MAKEFEE_ADDRESS='0x50A8e60041A206AcaA5F844a1104896224be6F39'
 VUE_APP_LOCKER_ADDRESS='0xC8607507451059CfAe6Ca4D07EC6f631ce8ef9f9'
-VUE_APP_EXPLORER_URL='https://explorer.immutable.com/address/'
\ No newline at end of file
+VUE_APP_EXPLORER_URL='https://explorer.immutable.com/address/'
+VUE_APP_PRODUCTION=production
\ No newline at end of file
diff --git a/src/components/chain/wallet/PassportWallet.js b/src/components/chain/wallet/PassportWallet.js
index 34ce607..4efd1cb 100644
--- a/src/components/chain/wallet/PassportWallet.js
+++ b/src/components/chain/wallet/PassportWallet.js
@@ -2,7 +2,7 @@ import { config, passport, orderbook, checkout } from '@imtbl/sdk';
 import { providers } from 'ethers';
 import { cfgChainId } from '@/components/chain/utils.js';
 
-const environment = process.env.NODE_ENV === 'production' ? config.Environment.PRODUCTION : config.Environment.SANDBOX; 
+const environment = import.meta.env.VUE_APP_PRODUCTION
 const publishableKey = import.meta.env.VUE_APP_PASSPORT_PUBLISHABLE_KEY
 const clientId = import.meta.env.VUE_APP_PASSPORT_CLIENT_ID
 const redirectUri = import.meta.env.VUE_APP_PASSPORT_REDIRECT_URI