diff --git a/now.json b/now.json
index a0a498a..3abf278 100644
--- a/now.json
+++ b/now.json
@@ -1,6 +1,6 @@
 {
   "version": 1,
   "env": {
-    "INFURA_API_KEY": "@infura-api-key"
+    "NODESMITH_API_KEY": "@nodesmith_api_key"
   }
 }
diff --git a/src/constants/index.js b/src/constants/index.js
index cf473eb..597c858 100644
--- a/src/constants/index.js
+++ b/src/constants/index.js
@@ -1,3 +1,4 @@
 export * from './list_tokens_prices'
 export { AssetCollateral } from './contracts/AssetCollateralContract';
 export { TokenSale } from './contracts/TokenSaleContract';
+export const getNodeSmithProvider = key => `https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc?apiKey=${key}`;
diff --git a/src/controllers/tokenSaleController.js b/src/controllers/tokenSaleController.js
index 617a6f1..7934aeb 100644
--- a/src/controllers/tokenSaleController.js
+++ b/src/controllers/tokenSaleController.js
@@ -4,8 +4,9 @@ import {
   getStartTimestamp,
   getAllContributionsPerDay,
 } from '../api/tokenSaleCore';
+import { getNodeSmithProvider } from '../constants/index.js';
 
-const web3 = new Web3(new Web3.providers.HttpProvider(`https://mainnet.infura.io/v3/${process.env.INFURA_API_KEY}`));
+const web3 = new Web3(new Web3.providers.HttpProvider(getNodeSmithProvider(process.env.NODESMITH_API_KEY)));
 
 export let loaded = false;
 export let errors = false;