diff --git a/apps/red-ui/src/app/modules/file-preview/services/manual-redaction.service.ts b/apps/red-ui/src/app/modules/file-preview/services/manual-redaction.service.ts
index 184d986bd..2864bdc5f 100644
--- a/apps/red-ui/src/app/modules/file-preview/services/manual-redaction.service.ts
+++ b/apps/red-ui/src/app/modules/file-preview/services/manual-redaction.service.ts
@@ -177,9 +177,7 @@ export class ManualRedactionService extends GenericService<IManualAddResponse> {
                 });
                 return EMPTY;
             }),
-            tap({
-                next: () => this._toaster.success(getDictionaryMessage('add'), { positionClass: 'toast-file-preview' }),
-            }),
+            tap(() => this._toaster.success(getDictionaryMessage('add'), { positionClass: 'toast-file-preview' })),
         );
     }
 }