diff --git a/projects/demo/src/modules/app/app.config.ts b/projects/demo/src/modules/app/app.config.ts
index 0e4960716cc2..a0fbf1dca25f 100644
--- a/projects/demo/src/modules/app/app.config.ts
+++ b/projects/demo/src/modules/app/app.config.ts
@@ -22,7 +22,7 @@ import {
     type TuiDocSourceCodePathOptions,
     tuiSortPages,
 } from '@taiga-ui/addon-doc';
-import {TUI_BASE_HREF, TUI_IS_E2E, TUI_IS_PLAYWRIGHT} from '@taiga-ui/cdk';
+import {TUI_BASE_HREF, TUI_IS_E2E, TUI_IS_PLAYWRIGHT, TUI_PLATFORM} from '@taiga-ui/cdk';
 import {
     TUI_DROPDOWN_HOVER_DEFAULT_OPTIONS,
     TUI_DROPDOWN_HOVER_OPTIONS,
@@ -57,6 +57,10 @@ export const config: ApplicationConfig = {
         ),
         NG_EVENT_PLUGINS,
         Title,
+        {
+            provide: TUI_PLATFORM,
+            useValue: 'web',
+        },
         {
             provide: TUI_IS_PLAYWRIGHT,
             useFactory: () => Boolean(inject(SESSION_STORAGE).getItem('playwright')),