diff --git a/cypress/e2e/transcript.cy.ts b/cypress/e2e/transcript.cy.ts
index 92c4d20..310931e 100644
--- a/cypress/e2e/transcript.cy.ts
+++ b/cypress/e2e/transcript.cy.ts
@@ -1,3 +1,4 @@
+import {ui} from '@playkit-js/kaltura-player-js';
 import {mockKalturaBe, loadPlayer, clickClosePluginButton} from './env';
 
 const MANIFEST = `#EXTM3U
@@ -232,17 +233,15 @@ describe('Transcript plugin', () => {
 
     it('should render small screen slate for small mobile screens', () => {
       cy.viewport('iphone-6');
-      cy.on('window:before:load', win => {
-        Object.defineProperty(win.navigator, 'userAgent', {
-          value:
-            'Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1'
-        });
-      });
       mockKalturaBe();
-      loadPlayer().then(() => {
+      loadPlayer().then(kalturaPlayer => {
+        cy.viewport(414, 736);
+        // @ts-ignore
+        kalturaPlayer.ui.store.dispatch(ui.reducers.shell.actions.updateIsMobile(true));
         cy.get(`[data-testid="transcript_smallScreenTextContent"]`).should('have.text', 'To see the transcript, rotate the phone');
         cy.get(`[data-testid="transcript_smallScreenFullscreen"]`).should('not.exist');
         cy.viewport('iphone-6', 'landscape');
+        cy.viewport(736, 414);
         cy.get(`[data-testid="transcript_smallScreenTextContent"]`).should('not.be.visible');
       });
     });
diff --git a/package.json b/package.json
index d3f6dcf..a9503f3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@playkit-js/transcript",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "main": "dist/playkit-transcript.js",
   "license": "AGPL-3.0",
   "private": false,