diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index 3a7e2a489ef8..b610bd171a53 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -398,7 +398,7 @@ class PreferencesController {
    * @returns {Promise<array>} Promise resolving to updated frequentRpcList.
    *
    */
-  addToFrequentRpcList (url, chainId, ticker, nickname) {
+  addToFrequentRpcList (url, chainId, ticker = 'ETH', nickname = '') {
     const rpcList = this.getFrequentRpcListDetail()
     const index = rpcList.findIndex((element) => { return element.rpcUrl === url })
     if (index !== -1) {
diff --git a/test/unit/app/controllers/preferences-controller-test.js b/test/unit/app/controllers/preferences-controller-test.js
index 7f2804a83588..c64c47ae9834 100644
--- a/test/unit/app/controllers/preferences-controller-test.js
+++ b/test/unit/app/controllers/preferences-controller-test.js
@@ -487,20 +487,20 @@ describe('preferences controller', function () {
 
   describe('on updateFrequentRpcList', function () {
     it('should add custom RPC url to state', function () {
-      preferencesController.addToFrequentRpcList('rpc_url')
-      preferencesController.addToFrequentRpcList('http://localhost:8545')
-      assert.deepEqual(preferencesController.store.getState().frequentRpcList, ['rpc_url'])
-      preferencesController.addToFrequentRpcList('rpc_url')
-      assert.deepEqual(preferencesController.store.getState().frequentRpcList, ['rpc_url'])
+      preferencesController.addToFrequentRpcList('rpc_url', 1)
+      preferencesController.addToFrequentRpcList('http://localhost:8545', 1)
+      assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '' }] )
+      preferencesController.addToFrequentRpcList('rpc_url', 1)
+      assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '' }] )
     })
 
     it('should remove custom RPC url from state', function () {
-      preferencesController.addToFrequentRpcList('rpc_url')
-      assert.deepEqual(preferencesController.store.getState().frequentRpcList, ['rpc_url'])
+      preferencesController.addToFrequentRpcList('rpc_url', 1)
+      assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '' }] )
       preferencesController.removeFromFrequentRpcList('other_rpc_url')
       preferencesController.removeFromFrequentRpcList('http://localhost:8545')
       preferencesController.removeFromFrequentRpcList('rpc_url')
-      assert.deepEqual(preferencesController.store.getState().frequentRpcList, [])
+      assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [])
     })
   })
 })
diff --git a/ui/app/components/user-preferenced-currency-display/tests/user-preferenced-currency-display.container.test.js b/ui/app/components/user-preferenced-currency-display/tests/user-preferenced-currency-display.container.test.js
index d017b6168ba4..00a6079f4ca2 100644
--- a/ui/app/components/user-preferenced-currency-display/tests/user-preferenced-currency-display.container.test.js
+++ b/ui/app/components/user-preferenced-currency-display/tests/user-preferenced-currency-display.container.test.js
@@ -40,12 +40,14 @@ describe('UserPreferencedCurrencyDisplay container', () => {
         {
           stateProps: {
             useETHAsPrimaryCurrency: true,
+            fromCurrency: 'ETH',
           },
           ownProps: {
             type: 'PRIMARY',
           },
           result: {
             currency: 'ETH',
+            fromCurrency: 'ETH',
             numberOfDecimals: 6,
             prefix: undefined,
           },
@@ -53,12 +55,14 @@ describe('UserPreferencedCurrencyDisplay container', () => {
         {
           stateProps: {
             useETHAsPrimaryCurrency: false,
+            fromCurrency: 'ETH',
           },
           ownProps: {
             type: 'PRIMARY',
           },
           result: {
             currency: undefined,
+            fromCurrency: 'ETH',
             numberOfDecimals: 2,
             prefix: undefined,
           },
@@ -66,6 +70,7 @@ describe('UserPreferencedCurrencyDisplay container', () => {
         {
           stateProps: {
             useETHAsPrimaryCurrency: true,
+            fromCurrency: 'ETH',
           },
           ownProps: {
             type: 'SECONDARY',
@@ -73,6 +78,7 @@ describe('UserPreferencedCurrencyDisplay container', () => {
             fiatPrefix: '-',
           },
           result: {
+            fromCurrency: 'ETH',
             currency: undefined,
             numberOfDecimals: 4,
             prefix: '-',
@@ -81,6 +87,7 @@ describe('UserPreferencedCurrencyDisplay container', () => {
         {
           stateProps: {
             useETHAsPrimaryCurrency: false,
+            fromCurrency: 'ETH',
           },
           ownProps: {
             type: 'SECONDARY',
@@ -91,6 +98,7 @@ describe('UserPreferencedCurrencyDisplay container', () => {
           },
           result: {
             currency: 'ETH',
+            fromCurrency: 'ETH',
             numberOfDecimals: 3,
             prefix: 'b',
           },