diff --git a/src/app/pages/gabinete-digital/expediente/expediente-detail/expediente-detail.page.ts b/src/app/pages/gabinete-digital/expediente/expediente-detail/expediente-detail.page.ts
index 5c2cf3291..b3db40684 100644
--- a/src/app/pages/gabinete-digital/expediente/expediente-detail/expediente-detail.page.ts
+++ b/src/app/pages/gabinete-digital/expediente/expediente-detail/expediente-detail.page.ts
@@ -232,7 +232,7 @@ export class ExpedienteDetailPage implements OnInit {
       if(body == 'descartar'){
         if(res['data']== 'Yes'){
           let otherbody = {
-            "serialNumber": body.serialNumber,
+            "serialNumber": this.task.SerialNumber,
             "action": "Passivo",
             "ActionTypeId": 94,
             "dataFields": {