diff --git a/app/src/modules/autoUpdater.js b/app/src/modules/autoUpdater.js
index d5e77a345..fbd092b86 100644
--- a/app/src/modules/autoUpdater.js
+++ b/app/src/modules/autoUpdater.js
@@ -7,12 +7,12 @@ export default ({ autoUpdater, dialog }) => {
       autoUpdater.checkForUpdates();
     }, 24 * 60 * 60 * 1000);
 
-    autoUpdater.on('update-downloaded', (event, releaseNotes, releaseName) => {
+    autoUpdater.on('update-downloaded', ({ version }) => {
       const dialogOpts = {
         type: 'info',
-        buttons: [i18n.t('Restart'), i18n.t('Later')],
+        buttons: [i18n.t('Update'), i18n.t('Later')],
         title: i18n.t('New version of Lisk Nano available'),
-        message: i18n.t('Version {{version}} has been downloaded. Please restart the application to apply the updates.', { version: releaseName }),
+        message: i18n.t('Version {{version}} has been downloaded. To install the update and restart the application, click "{{buttonLabel}}" button.', { version, buttonLabel: i18n.t('Update') }),
       };
 
       dialog.showMessageBox(dialogOpts, (pressedButtonIndex) => {
diff --git a/app/src/modules/autoUpdater.test.js b/app/src/modules/autoUpdater.test.js
index 97f6e694f..e9e84db5d 100644
--- a/app/src/modules/autoUpdater.test.js
+++ b/app/src/modules/autoUpdater.test.js
@@ -3,9 +3,7 @@ import sinon, { spy } from 'sinon'; // eslint-disable-line import/no-extraneous-
 import autoUpdater from './autoUpdater';
 
 describe('autoUpdater', () => {
-  const event = {};
-  const releaseNotes = '';
-  const releaseName = '1.2.3';
+  const version = '1.2.3';
   let params;
   let callbacks;
   let clock;
@@ -60,14 +58,14 @@ describe('autoUpdater', () => {
     const dialogSpy = spy(params.dialog, 'showMessageBox');
 
     autoUpdater(params);
-    callbacks['update-downloaded'](event, releaseNotes, releaseName);
+    callbacks['update-downloaded']({ version });
 
     expect(dialogSpy).to.have.been.calledWith();
   });
 
   it('should params.autoUpdater.quitAndInstall() in params.dialog.showMessageBox callback if the first button was pressed', () => {
     autoUpdater(params);
-    callbacks['update-downloaded'](event, releaseNotes, releaseName);
+    callbacks['update-downloaded']({ version });
     callbacks.dialog(0);
 
     expect(params.autoUpdater.quitAndInstall).to.have.been.calledWithExactly();
@@ -75,7 +73,7 @@ describe('autoUpdater', () => {
 
   it('should not params.autoUpdater.quitAndInstall() in params.dialog.showMessageBox callback if the second button was pressed', () => {
     autoUpdater(params);
-    callbacks['update-downloaded'](event, releaseNotes, releaseName);
+    callbacks['update-downloaded']({ version });
     callbacks.dialog(1);
 
     expect(params.autoUpdater.quitAndInstall).to.not.have.been.calledWith();
diff --git a/i18n/locales/en/common.json b/i18n/locales/en/common.json
index 5f0104331..99947c73c 100644
--- a/i18n/locales/en/common.json
+++ b/i18n/locales/en/common.json
@@ -121,7 +121,6 @@
   "Repeat the transaction": "Repeat the transaction",
   "Report Issue...": "Report Issue...",
   "Required": "Required",
-  "Restart": "Restart",
   "Result": "Result",
   "Result copied to clipboard": "Result copied to clipboard",
   "Reward": "Reward",
@@ -167,12 +166,13 @@
   "URL is invalid": "URL is invalid",
   "Unable to connect to the node": "Unable to connect to the node",
   "Undo": "Undo",
+  "Update": "Update",
   "Uptime": "Uptime",
   "Upvotes:": "Upvotes:",
   "Username": "Username",
   "Verify message": "Verify message",
   "Version": "Version",
-  "Version {{version}} has been downloaded. Please restart the application to apply the updates.": "Version {{version}} has been downloaded. Please restart the application to apply the updates.",
+  "Version {{version}} has been downloaded. To install the update and restart the application, click \"{{buttonLabel}}\" button.": "Version {{version}} has been downloaded. To install the update and restart the application, click \"{{buttonLabel}}\" button.",
   "View": "View",
   "Vote": "Vote",
   "Vote for delegates": "Vote for delegates",