diff --git a/src/app/services/crud.service.ts b/src/app/services/crud.service.ts
index e3b6af80..42011388 100644
--- a/src/app/services/crud.service.ts
+++ b/src/app/services/crud.service.ts
@@ -41,7 +41,7 @@ import {
 import {ForeignKey, Uml} from '../views/uml/uml.model';
 import {Validators} from '@angular/forms';
 import {AdapterModel} from '../views/adapters/adapter.model';
-import {QueryInterface, QueryInterfaceInformation} from '../views/query-interfaces/query-interfaces.model';
+import {QueryInterface, QueryInterfaceTemplate} from '../views/query-interfaces/query-interfaces.model';
 import {AlgNodeModel, Node} from '../views/querying/algebra/algebra.model';
 import {WebSocket} from './webSocket';
 import {Observable} from 'rxjs';
@@ -559,7 +559,7 @@ export class CrudService {
     }
 
     getAvailableQueryInterfaces() {
-        return this._http.get<QueryInterfaceInformation[]>(`${this.httpUrl}/getAvailableQueryInterfaces`);
+        return this._http.get<QueryInterfaceTemplate[]>(`${this.httpUrl}/getAvailableQueryInterfaces`);
     }
 
     createQueryInterface(request: any) {
diff --git a/src/app/views/query-interfaces/query-interfaces.component.html b/src/app/views/query-interfaces/query-interfaces.component.html
index 6a2237c4..a73ba957 100644
--- a/src/app/views/query-interfaces/query-interfaces.component.html
+++ b/src/app/views/query-interfaces/query-interfaces.component.html
@@ -22,7 +22,7 @@ <h2>Available Query Interfaces</h2>
                 </thead>
                 <tbody>
                 <tr *ngFor="let aQI of availableQueryInterfaces">
-                    <td><strong>{{ aQI.interfaceName }}</strong></td>
+                    <td><strong>{{ aQI.interfaceType }}</strong></td>
                     <td>{{aQI.description}}</td>
                     <td class="center">
                         <button cButton color="primary" size="sm" (click)="initAvailableQISettings(aQI)">Add</button>
diff --git a/src/app/views/query-interfaces/query-interfaces.component.ts b/src/app/views/query-interfaces/query-interfaces.component.ts
index f4ea058f..016618b7 100644
--- a/src/app/views/query-interfaces/query-interfaces.component.ts
+++ b/src/app/views/query-interfaces/query-interfaces.component.ts
@@ -8,8 +8,8 @@ import {ToasterService} from '../../components/toast-exposer/toaster.service';
 import {RelationalResult} from '../../components/data-view/models/result-set.model';
 import {
     QueryInterface,
-    QueryInterfaceInformation,
-    QueryInterfaceInformationRequest,
+    QueryInterfaceTemplate,
+    QueryInterfaceCreateRequest,
     QueryInterfaceSetting
 } from './query-interfaces.model';
 import {LeftSidebarService} from '../../components/left-sidebar/left-sidebar.service';
@@ -28,7 +28,7 @@ export class QueryInterfacesComponent implements OnInit, OnDestroy {
     private readonly _sidebar = inject(LeftSidebarService);
 
     queryInterfaces: QueryInterface[];
-    availableQueryInterfaces: QueryInterfaceInformation[];
+    availableQueryInterfaces: QueryInterfaceTemplate[];
     route: String;
     routeListener;
     private subscriptions = new Subscription();
@@ -37,7 +37,7 @@ export class QueryInterfacesComponent implements OnInit, OnDestroy {
     editingQIForm: UntypedFormGroup;
     deletingQI;
 
-    editingAvailableQI: QueryInterfaceInformation;
+    editingAvailableQI: QueryInterfaceTemplate;
     editingAvailableQIForm: UntypedFormGroup;
     availableQIUniqueNameForm: UntypedFormGroup;
 
@@ -85,8 +85,8 @@ export class QueryInterfacesComponent implements OnInit, OnDestroy {
     getAvailableQueryInterfaces() {
         this._crud.getAvailableQueryInterfaces().subscribe({
             next: availableQIs => {
-                availableQIs.sort((a, b) => (a.interfaceName > b.interfaceName) ? 1 : -1);
-                this.availableQueryInterfaces = <QueryInterfaceInformation[]>availableQIs;
+                availableQIs.sort((a, b) => (a.interfaceType > b.interfaceType) ? 1 : -1);
+                this.availableQueryInterfaces = availableQIs;
             }, error: err => {
                 console.log(err);
             }
@@ -143,7 +143,7 @@ export class QueryInterfacesComponent implements OnInit, OnDestroy {
         });
     }
 
-    initAvailableQISettings(availableQI: QueryInterfaceInformation) {
+    initAvailableQISettings(availableQI: QueryInterfaceTemplate) {
         this.editingAvailableQI = availableQI;
         const fc = {};
         for (const [k, v] of Object.entries(this.editingAvailableQI.availableSettings)) {
@@ -189,23 +189,18 @@ export class QueryInterfacesComponent implements OnInit, OnDestroy {
         if (!this.availableQIUniqueNameForm.valid) {
             return;
         }
-        const deploy: QueryInterfaceInformationRequest = {
+        const deploy: QueryInterfaceCreateRequest = {
+            interfaceType: this.editingAvailableQI.interfaceType,
             uniqueName: this.availableQIUniqueNameForm.controls['uniqueName'].value,
-            clazzName: this.editingAvailableQI.clazz,
-            currentSettings: {}
+            settings: new Map()
         };
         for (const [k, v] of Object.entries(this.editingAvailableQIForm.controls)) {
-            deploy.currentSettings[k] = v.value;
+            deploy.settings[k] = v.value;
         }
         this._crud.createQueryInterface(deploy).subscribe({
-            next: res => {
-                const result = <RelationalResult>res;
-                if (!result.error) {
-                    this._toast.success('Added query interface: ' + deploy.uniqueName, result.query);
-                    this._router.navigate(['./../'], {relativeTo: this._route});
-                } else {
-                    this._toast.exception(result);
-                }
+            next: _ => {
+                this._toast.success('Added query interface: ' + deploy.uniqueName);
+                this._router.navigate(['./../'], {relativeTo: this._route});
                 this.QISettingsModal.hide();
             }, error: err => {
                 this._toast.error('Could not add query interface: ' + deploy.uniqueName);
diff --git a/src/app/views/query-interfaces/query-interfaces.model.ts b/src/app/views/query-interfaces/query-interfaces.model.ts
index eb6ef4eb..5888b4b5 100644
--- a/src/app/views/query-interfaces/query-interfaces.model.ts
+++ b/src/app/views/query-interfaces/query-interfaces.model.ts
@@ -7,10 +7,9 @@ export interface QueryInterface {
     currentSettings: Map<string, string>;
 }
 
-export interface QueryInterfaceInformation {
-    interfaceName: string;
+export interface QueryInterfaceTemplate {
+    interfaceType: string;
     description: string;
-    clazz: string;
     availableSettings: QueryInterfaceSetting[];
 }
 
@@ -23,8 +22,8 @@ export interface QueryInterfaceSetting {
     options: string[];
 }
 
-export interface QueryInterfaceInformationRequest {
-    clazzName: string;
+export interface QueryInterfaceCreateRequest {
+    interfaceType: string;
     uniqueName: string;
-    currentSettings: any;//Map<string, string>
+    settings: Map<string, string>;
 }