diff --git a/front/app/src/app/views/contracts/drafts.component.ts b/front/app/src/app/views/contracts/drafts.component.ts
index afae7314..0907bd81 100644
--- a/front/app/src/app/views/contracts/drafts.component.ts
+++ b/front/app/src/app/views/contracts/drafts.component.ts
@@ -97,7 +97,7 @@ export class DraftsNewComponent extends BaseDraftsComponent implements OnInit {
             (resourceReceived)="this.onResourceReceived($event)"
         >
         </base-card>
-        <a class="btn btn-link" href="http://localhost/api/v1/contract/print/preview/draft/{{this.resource_id}}" target="_blank">Preview</a>
+        <a class="btn btn-link" href="/api/v1/contract/print/preview/draft/{{this.resource_id}}" target="_blank">Preview</a>
         <ng-container *ngIf="this.isReadyForPublication;">
             <formly-form [fields]="newContractFormfields" [form]="newContractForm" [model]="newContractModel"></formly-form>
             <button class="btn btn-success" (click)="publish()">Publish</button>