diff --git a/src/frontend/app/administration/indexingModel/indexing-model-administration.component.html b/src/frontend/app/administration/indexingModel/indexing-model-administration.component.html
index 530c191bdde16a8f206f2f00f038060e98e06ac0..9904dd1b6d579d06c4fc51d395edb3565450655c 100644
--- a/src/frontend/app/administration/indexingModel/indexing-model-administration.component.html
+++ b/src/frontend/app/administration/indexingModel/indexing-model-administration.component.html
@@ -19,7 +19,8 @@
                         </mat-form-field>
                     </div>
                     <div class="defaultModel">
-                        <mat-slide-toggle color="primary" name="default" [(ngModel)]="indexingModel.default">{{lang.defaultModel}}
+                        <mat-slide-toggle color="primary" name="default" [(ngModel)]="indexingModel.default">
+                            {{lang.defaultModel}}
                         </mat-slide-toggle>
                     </div>
                 </div>
@@ -38,11 +39,13 @@
             [fixedInViewport]="appService.getViewMode()" fixedTopGap="56" position='end' opened
             class="col-md-4 col-sm-12">
             <mat-tab-group>
-                <mat-tab [label]="lang.availableCustomFields">
-                    <app-field-list *ngIf="indexingForm !== undefined" [dataCustomFields]="indexingForm.getAvailableCustomFields()"></app-field-list>
-                </mat-tab>
                 <mat-tab [label]="lang.availableFields">
-                    <app-field-list *ngIf="indexingForm !== undefined" [dataFields]="indexingForm.getAvailableFields()"></app-field-list>
+                    <app-field-list *ngIf="indexingForm !== undefined" [dataFields]="indexingForm.getAvailableFields()">
+                    </app-field-list>
+                </mat-tab>
+                <mat-tab [label]="lang.availableCustomFields">
+                    <app-field-list *ngIf="indexingForm !== undefined"
+                        [dataCustomFields]="indexingForm.getAvailableCustomFields()"></app-field-list>
                 </mat-tab>
             </mat-tab-group>
         </mat-sidenav>