diff --git a/ui-ngx/src/app/shared/components/js-func.component.html b/ui-ngx/src/app/shared/components/js-func.component.html
index 23ebd76918..41e834668e 100644
--- a/ui-ngx/src/app/shared/components/js-func.component.html
+++ b/ui-ngx/src/app/shared/components/js-func.component.html
@@ -27,6 +27,7 @@
     <button type='button' *ngIf="!disabled" mat-button class="tidy" (click)="beautifyJs()">
       {{'js-func.tidy' | translate }}
     </button>
+    <ng-content select="[toolbarSuffixButton]"></ng-content>
     <div *ngIf="helpId" [tb-help-popup]="helpId"></div>
     <fieldset style="width: initial">
       <div matTooltip="{{(fullscreen ? 'fullscreen.exit' : 'fullscreen.expand') | translate}}"