diff --git a/src/frontend/app/app.component.ts b/src/frontend/app/app.component.ts
index d3bb4a2be367b2be456001fad9d82b42254b4ac2..76a921a513428ae56acd5b90937960200ae92518 100755
--- a/src/frontend/app/app.component.ts
+++ b/src/frontend/app/app.component.ts
@@ -1,4 +1,4 @@
-import { Component, HostListener, OnInit, ViewEncapsulation } from '@angular/core';
+import { Component, ViewEncapsulation } from '@angular/core';
 import { CookieService } from 'ngx-cookie-service';
 import { SignaturesContentService } from './service/signatures.service';
 import { HttpClient } from '@angular/common/http';
@@ -19,7 +19,7 @@ import { Platform } from '@ionic/angular';
     styleUrls: ['app.component.scss']
 })
 
-export class AppComponent implements OnInit {
+export class AppComponent {
     isPortrait: boolean;
     debugMode: boolean;
     showLeftContent: boolean = false;
@@ -54,34 +54,6 @@ export class AppComponent implements OnInit {
 
     }
 
-    // The event listens for window resize and checks if the device resolution has changed
-    @HostListener('window:resize', ['$event'])
-    onResize() {
-        if (window.matchMedia('(resolution: ' + window.devicePixelRatio + 'dppx)').matches) {
-            if (window.devicePixelRatio >= 1.25) {
-                this.signaturesService.mobileMode = true;
-                setTimeout(() => {
-                    $('.right-menu-responsive').css('--max-width', 'none');
-                }, 0);
-            } else {
-                this.signaturesService.mobileMode = false;
-            }
-        }
-    }
-
-    ngOnInit(): void {
-        if (window.matchMedia('(resolution: ' + window.devicePixelRatio + 'dppx)').matches) {
-            if (window.devicePixelRatio >= 1.25) {
-                this.signaturesService.mobileMode = true;
-                setTimeout(() => {
-                    $('.right-menu-responsive').css('--max-width', 'none');
-                }, 0);
-            } else {
-                this.signaturesService.mobileMode = false;
-            }
-        }
-    }
-
     allowedRoute() {
         const route = this.router.url.split('?')[0];
         const allowedRoutes: string[] = ['/', '/login', '/forgot-password', '/update-password', '/password-modification'];