diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index c8af843..2a98ed2 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,16 +1,16 @@
 import {Component, OnInit} from '@angular/core';
-import {CookieService} from "ngx-cookie-service";
 import {Router} from "@angular/router";
 import {homeTranslations, listTranslations, managementTranslations} from "./interface/translations";
 import {TranslateService} from "./service/language/translate.service";
 import {ReadTranslateJsonService} from "./service/language/readTranslateJson.service";
+import {cookieService} from "./service/cookie.service";
 
 @Component({
   selector: 'app-root',
   templateUrl: './app.component.html',
   styleUrls: ['./app.component.css']
 })
-export class AppComponent  implements OnInit{
+export class AppComponent implements OnInit {
   title = 'm-152';
 
   homeTranslations: homeTranslations = {} as homeTranslations;
@@ -19,7 +19,7 @@ export class AppComponent  implements OnInit{
 
 
   constructor(
-    private cookieService: CookieService,
+    private cookieService: cookieService,
     private router: Router,
     private translateService: TranslateService,
     private readTranslationJsonService: ReadTranslateJsonService,
@@ -33,10 +33,7 @@ export class AppComponent  implements OnInit{
   }
 
   clearAllCookies() {
-    const allCookies = this.cookieService.getAll();
-    for (const cookieName in allCookies) {
-      this.cookieService.delete(cookieName);
-    }
+    this.cookieService.deleteUsername();
     this.router.navigate(['/login']);
   }
 
diff --git a/src/app/component/management/management.component.html b/src/app/component/management/management.component.html
index 28a060a..4b927b8 100644
--- a/src/app/component/management/management.component.html
+++ b/src/app/component/management/management.component.html
@@ -5,6 +5,7 @@
     <th>{{ translations.username }}</th>
     <th>{{translations.password}}</th>
     <th>admin</th>
+    <th></th>
   </tr>
   </thead>
   <tbody>
@@ -13,6 +14,7 @@
     <td>{{ user.password }}</td>
     <td *ngIf="user.admin==false">No</td>
     <td *ngIf="user.admin==true">Yes</td>
+    <td> </td>
   </tr>
   </tbody>
 </table>
diff --git a/src/app/component/management/management.component.ts b/src/app/component/management/management.component.ts
index 41e9322..1400946 100644
--- a/src/app/component/management/management.component.ts
+++ b/src/app/component/management/management.component.ts
@@ -97,6 +97,24 @@ export class ManagementComponent implements OnInit {
     this.showWaypointForm = false;
   }
 
+  deleteLocation(id: number) {
+    this.locationService.deleteLocation(id).subscribe(location => {
+      this.locations?.splice(this.locations?.indexOf(location), 1);
+    });
+  }
+
+  deleteWaypoint(id: number) {
+    this.waypointService.deleteWaypoint(id).subscribe(waypoint => {
+      this.waypoints?.splice(this.waypoints?.indexOf(waypoint), 1);
+    });
+  }
+
+  deleteUser(id: number) {
+    this.userService.deleteUser(id).subscribe(user => {
+      this.users?.splice(this.users?.indexOf(user), 1);
+    });
+  }
+
   openUserForm() {
     this.showUserForm = true;
   }