diff --git a/src/app/model/userrole.ts b/src/app/model/userrole.ts
index 08540a2..ee06e84 100644
--- a/src/app/model/userrole.ts
+++ b/src/app/model/userrole.ts
@@ -17,10 +17,11 @@ export function RoleAware(constructor: Function) {
 
 export class UserRole {
   public domainId: number = undefined;
+  public domainName: string = undefined;
 
   public role: Role  = undefined;
 
-  constructor(domainId?: number, role?: Role) {
+  constructor(domainId?: number, domainName?: string, role?: Role) {
     this.domainId = domainId;
     this.role = role;
   }
diff --git a/src/app/service/user.service.ts b/src/app/service/user.service.ts
index ed9f281..66db21d 100644
--- a/src/app/service/user.service.ts
+++ b/src/app/service/user.service.ts
@@ -56,7 +56,7 @@ export class UserService extends GenericDataService {
         const url: string = (domainId === undefined ? this.getUsersUrl() : this.getDomainUsersUrl(domainId)) + userId + '/roles';
         const targetDomainId: number = (domainId === undefined ? this.appConfig.getNmaasGlobalDomainId() : domainId);
 
-        return this.post<UserRole, UserRole>(url, new UserRole(targetDomainId, role));
+        return this.post<UserRole, UserRole>(url, new UserRole(targetDomainId, undefined, role));
     }
 
     public removeRole(userId: number, role: Role, domainId?: number): Observable<void> {
diff --git a/src/app/shared/users/privileges/userprivileges.component.html b/src/app/shared/users/privileges/userprivileges.component.html
index 59aaade..b632b0f 100644
--- a/src/app/shared/users/privileges/userprivileges.component.html
+++ b/src/app/shared/users/privileges/userprivileges.component.html
@@ -48,7 +48,7 @@
 				<tbody *ngIf="(domainId == domainService.getGlobalDomainId() && authService.hasRole('ROLE_SYSTEM_ADMIN')) || isInMode(ComponentMode.PROFILVIEW)">
 					<ng-template ngFor let-userrole [ngForOf]="user?.roles">
 					<tr *ngIf="userrole.domainId != domainService.getGlobalDomainId() || userrole.role != 'ROLE_GUEST'">
-						<td>{{getDomainName(userrole.domainId)|async}}</td>
+						<td>{{userrole.domainName}}</td>
 						<td>{{"ENUM.USER_ROLES." + userrole.role.toUpperCase() | translate}}</td>
 						<td *ngIf="!isInMode(ComponentMode.PROFILVIEW) && authService.hasRole('ROLE_SYSTEM_ADMIN') && user?.username !== authService.getUsername()" class="text-right">
 							<button type="button" class="btn btn-danger"
@@ -61,7 +61,7 @@
 				<tbody *ngIf="domainId != domainService.getGlobalDomainId() && ((authService.hasDomainRole(domainId, 'ROLE_DOMAIN_ADMIN') || authService.hasRole('ROLE_SYSTEM_ADMIN'))) && !isInMode(ComponentMode.PROFILVIEW)">
 					<ng-template ngFor let-userrole [ngForOf]="user?.roles">
 						<tr *ngIf="domainId == userrole.domainId">
-							<td>{{getDomainName(userrole.domainId)|async}}</td>
+							<td>{{userrole.domainName}}</td>
 							<td>{{"ENUM.USER_ROLES." + userrole.role.toUpperCase() | translate}}</td>
 							<td class="text-right">
 								<button *ngIf="authService.hasRole('ROLE_SYSTEM_ADMIN') && domainId===domainService.getGlobalDomainId()"  type="button" class="btn btn-danger"
diff --git a/src/app/shared/users/privileges/userprivileges.component.ts b/src/app/shared/users/privileges/userprivileges.component.ts
index b48760e..0cfea17 100644
--- a/src/app/shared/users/privileges/userprivileges.component.ts
+++ b/src/app/shared/users/privileges/userprivileges.component.ts
@@ -7,8 +7,6 @@ import {UserService} from '../../../service/user.service';
 import {BaseComponent} from '../../common/basecomponent/base.component';
 import {Component, Input, OnInit} from '@angular/core';
 import {UntypedFormBuilder, UntypedFormGroup, Validators} from '@angular/forms';
-import {Observable, of} from 'rxjs';
-import {CacheService} from '../../../service/cache.service';
 import {UserDataService} from '../../../service/userdata.service';
 
 @Component({
@@ -28,9 +26,6 @@ export class UserPrivilegesComponent extends BaseComponent implements OnInit {
 
     public domains: Domain[] = [];
     public roles: Role[] = [];
-
-    public domainCache: CacheService<number, Domain> = new CacheService<number, Domain>();
-
     public newPrivilegeForm: UntypedFormGroup;
 
     constructor(protected fb: UntypedFormBuilder,
@@ -97,33 +92,20 @@ export class UserPrivilegesComponent extends BaseComponent implements OnInit {
         if (this.authService.hasRole(Role[Role.ROLE_SYSTEM_ADMIN])) {
             this.domainService.getAll().subscribe((domains) => {
                 this.domains = domains
-                this.saveMultipleDomainsInCache(domains);
             });
         } else if (this.authService.hasRole(Role[Role.ROLE_DOMAIN_ADMIN])) {
             const domainIds: number[] = this.authService.getDomainsWithRole(Role[Role.ROLE_DOMAIN_ADMIN]);
             domainIds.forEach((domainId) => {
                 this.domainService.getOne(domainId).subscribe((domain) => {
                     this.domains.push(domain)
-                    this.saveDomainInCache(domain)
                 });
             });
-        } else {
-            this.getMyDomains();
         }
     }
 
-    private saveMultipleDomainsInCache(domains: Domain[]) {
-        domains.forEach(domain => this.saveDomainInCache(domain))
-    }
-
-    private saveDomainInCache(domain: Domain) {
-        if (!this.domainCache.hasData(domain.id)) {
-            this.domainCache.setData(domain.id, domain)
-        }
-    }
 
     public getMyDomains() {
-        this.domainService.getMyDomains().subscribe(domains => this.saveMultipleDomainsInCache(domains))
+        this.domainService.getMyDomains().subscribe(domains => this.domains.push(...domains))
     }
 
     public add(): void {
@@ -142,12 +124,6 @@ export class UserPrivilegesComponent extends BaseComponent implements OnInit {
             () => this.userService.getOne(this.user.id).subscribe((user) => this.user = user))
     }
 
-    public getDomainName(domainId: number): Observable<string> {
-        if (this.domainCache.hasData(domainId)) {
-            return of(this.domainCache.getData(domainId).name);
-        }
-    }
-
     /**
      * clear selected role after new domain is selected
      */