diff --git a/app/scripts/config.js b/app/scripts/config.js
index 67067cfd7..8e28db80e 100644
--- a/app/scripts/config.js
+++ b/app/scripts/config.js
@@ -1,18 +1,15 @@
 const MAINET_RPC_URL = 'https://mainnet.infura.io/metamask'
-const TESTNET_RPC_URL = 'https://rinkeby.infura.io/metamask'
-const KOVAN_RPC_URL = 'https://kovan.infura.io/metamask'
 const ROPSTEN_RPC_URL = 'https://ropsten.infura.io/metamask'
-const DEFAULT_RPC_URL = TESTNET_RPC_URL
+const KOVAN_RPC_URL = 'https://kovan.infura.io/metamask'
+const RINKEBY_RPC_URL = 'https://rinkeby.infura.io/metamask'
 
 global.METAMASK_DEBUG = 'GULP_METAMASK_DEBUG'
 
 module.exports = {
   network: {
-    default: DEFAULT_RPC_URL,
     mainnet: MAINET_RPC_URL,
-    testnet: TESTNET_RPC_URL,
-    morden: TESTNET_RPC_URL,
-    kovan: KOVAN_RPC_URL,
     ropsten: ROPSTEN_RPC_URL,
+    kovan: KOVAN_RPC_URL,
+    rinkeby: RINKEBY_RPC_URL,
   },
 }
diff --git a/app/scripts/first-time-state.js b/app/scripts/first-time-state.js
index 87a7bb7b5..29ec1d8d3 100644
--- a/app/scripts/first-time-state.js
+++ b/app/scripts/first-time-state.js
@@ -5,7 +5,7 @@
 module.exports = {
   config: {
     provider: {
-      type: 'testnet',
+      type: 'rinkeby',
     },
   },
 }
diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js
index 4ca02135a..d77cd2126 100644
--- a/app/scripts/lib/config-manager.js
+++ b/app/scripts/lib/config-manager.js
@@ -2,12 +2,10 @@ const MetamaskConfig = require('../config.js')
 const ethUtil = require('ethereumjs-util')
 const normalize = require('eth-sig-util').normalize
 
-const TESTNET_RPC = MetamaskConfig.network.testnet
 const MAINNET_RPC = MetamaskConfig.network.mainnet
-const MORDEN_RPC = MetamaskConfig.network.morden
-const KOVAN_RPC = MetamaskConfig.network.kovan
 const ROPSTEN_RPC = MetamaskConfig.network.ropsten
-
+const KOVAN_RPC = MetamaskConfig.network.kovan
+const RINKEBY_RPC = MetamaskConfig.network.rinkeby
 
 /* The config-manager is a convenience object
  * wrapping a pojo-migrator.
@@ -150,17 +148,14 @@ ConfigManager.prototype.getCurrentRpcAddress = function () {
     case 'ropsten':
       return ROPSTEN_RPC
 
-    case 'morden':
-      return MORDEN_RPC
-
     case 'kovan':
       return KOVAN_RPC
 
-    case 'testnet':
-      return TESTNET_RPC
+    case 'rinkeby':
+      return RINKEBY_RPC
 
     default:
-      return provider && provider.rpcTarget ? provider.rpcTarget : TESTNET_RPC
+      return provider && provider.rpcTarget ? provider.rpcTarget : RINKEBY_RPC
   }
 }
 
diff --git a/ui/app/app.js b/ui/app/app.js
index d096ca531..6e5aa57cd 100644
--- a/ui/app/app.js
+++ b/ui/app/app.js
@@ -267,7 +267,7 @@ App.prototype.renderNetworkDropdown = function () {
     h(DropMenuItem, {
       label: 'Rinkeby Test Network',
       closeMenu: () => this.setState({ isNetworkMenuOpen: false}),
-      action: () => props.dispatch(actions.setProviderType('testnet')),
+      action: () => props.dispatch(actions.setProviderType('rinkeby')),
       icon: h('.menu-icon.golden-square'),
       activeNetworkRender: props.network,
       provider: props.provider,
diff --git a/ui/app/components/drop-menu-item.js b/ui/app/components/drop-menu-item.js
index 27c2afde3..e42948209 100644
--- a/ui/app/components/drop-menu-item.js
+++ b/ui/app/components/drop-menu-item.js
@@ -48,7 +48,7 @@ DropMenuItem.prototype.activeNetworkRender = function () {
       if (providerType === 'kovan') return h('.check', '✓')
       break
     case 'Rinkeby Test Network':
-      if (providerType === 'testnet') return h('.check', '✓')
+      if (providerType === 'rinkeby') return h('.check', '✓')
       break
     case 'Localhost 8545':
       if (activeNetwork === 'http://localhost:8545') return h('.check', '✓')
diff --git a/ui/app/components/network.js b/ui/app/components/network.js
index 1e7c082e1..31a8fc17c 100644
--- a/ui/app/components/network.js
+++ b/ui/app/components/network.js
@@ -43,7 +43,7 @@ Network.prototype.render = function () {
   } else if (providerName === 'kovan') {
     hoverText = 'Kovan Test Network'
     iconName = 'kovan-test-network'
-  } else if (providerName === 'testnet') {
+  } else if (providerName === 'rinkeby') {
     hoverText = 'Rinkeby Test Network'
     iconName = 'rinkeby-test-network'
   } else {
diff --git a/ui/app/config.js b/ui/app/config.js
index 26cfe663f..d7be26757 100644
--- a/ui/app/config.js
+++ b/ui/app/config.js
@@ -156,7 +156,7 @@ function currentProviderDisplay (metamaskState) {
       value = 'Main Ethereum Network'
       break
 
-    case 'testnet':
+    case 'ropsten':
       title = 'Current Network'
       value = 'Ropsten Test Network'
       break