diff --git a/web3.js/examples/budget-two-approvers.js b/web3.js/examples/budget-two-approvers.js
index e1dff6d5b5..a170cb769b 100644
--- a/web3.js/examples/budget-two-approvers.js
+++ b/web3.js/examples/budget-two-approvers.js
@@ -18,7 +18,7 @@ const approver2 = new solanaWeb3.Account();
 
 let url;
 url = 'http://localhost:8899';
-//url = 'http://testnet.solana.com:8899';
+//url = 'http://devnet.solana.com:8899';
 const connection = new solanaWeb3.Connection(url, 'recent');
 const getTransactionFee = () => common.getTransactionFee(connection);
 const showBalance = () =>
diff --git a/web3.js/examples/get-balance.js b/web3.js/examples/get-balance.js
index d2358afe45..e2051187e7 100644
--- a/web3.js/examples/get-balance.js
+++ b/web3.js/examples/get-balance.js
@@ -9,7 +9,7 @@ const solanaWeb3 = require('..');
 const account = new solanaWeb3.Account();
 
 let url;
-url = 'http://testnet.solana.com:8899';
+url = 'http://devnet.solana.com:8899';
 //url = 'http://localhost:8899';
 const connection = new solanaWeb3.Connection(url);
 
diff --git a/web3.js/src/util/testnet.js b/web3.js/src/util/testnet.js
index 2d5c33b65e..2a1f50fda7 100644
--- a/web3.js/src/util/testnet.js
+++ b/web3.js/src/util/testnet.js
@@ -7,14 +7,14 @@ import {testnetDefaultChannel} from '../../package.json';
  */
 const endpoint = {
   http: {
-    edge: 'http://edge.testnet.solana.com:8899',
-    beta: 'http://beta.testnet.solana.com:8899',
-    stable: 'http://testnet.solana.com:8899',
+    edge: 'http://edge.devnet.solana.com:8899',
+    beta: 'http://beta.devnet.solana.com:8899',
+    stable: 'http://devnet.solana.com:8899',
   },
   https: {
-    edge: 'https://edge.testnet.solana.com:8443',
-    beta: 'https://beta.testnet.solana.com:8443',
-    stable: 'https://testnet.solana.com:8443',
+    edge: 'https://edge.devnet.solana.com:8443',
+    beta: 'https://beta.devnet.solana.com:8443',
+    stable: 'https://devnet.solana.com:8443',
   },
 };
 
diff --git a/web3.js/test/testnet.test.js b/web3.js/test/testnet.test.js
index ad943b58f6..c906422b6f 100644
--- a/web3.js/test/testnet.test.js
+++ b/web3.js/test/testnet.test.js
@@ -9,15 +9,15 @@ test('invalid', () => {
 
 test('edge', () => {
   expect(testnetChannelEndpoint('edge')).toEqual(
-    'https://edge.testnet.solana.com:8443',
+    'https://edge.devnet.solana.com:8443',
   );
 
   expect(testnetChannelEndpoint('edge', true)).toEqual(
-    'https://edge.testnet.solana.com:8443',
+    'https://edge.devnet.solana.com:8443',
   );
 
   expect(testnetChannelEndpoint('edge', false)).toEqual(
-    'http://edge.testnet.solana.com:8899',
+    'http://edge.devnet.solana.com:8899',
   );
 });
 
diff --git a/web3.js/test/url.js b/web3.js/test/url.js
index 3cb6b087f9..d83eb4f63e 100644
--- a/web3.js/test/url.js
+++ b/web3.js/test/url.js
@@ -6,13 +6,6 @@
 
 export const url = 'http://localhost:8899/';
 
-/*
-export const url = 'https://edge.testnet.solana.com:8443/';
-export const url = 'https://beta.testnet.solana.com:8443/';
-export const url = 'https://testnet.solana.com:8443/';
-*/
-/*
-export const url = 'http://edge.testnet.solana.com:8899/';
-export const url = 'http://beta.testnet.solana.com:8899/';
-export const url = 'http://testnet.solana.com:8899/';
-*/
+//export const url = 'https://devnet.solana.com:8443/';
+//export const url = 'http://devnet.solana.com:8899/';
+