diff --git a/helpers/sendinblue.helper.js b/helpers/sendinblue.helper.js
index 64b74a3..3a70053 100644
--- a/helpers/sendinblue.helper.js
+++ b/helpers/sendinblue.helper.js
@@ -72,7 +72,7 @@ function _removeMemberFromList(member, listId) {
     const api = new SibApiV3Sdk.ContactsApi();
 
     const contactEmails = new SibApiV3Sdk.RemoveContactFromList(); // RemoveContactFromList | Emails adresses of the contact
-    contactEmails.emails = [member.email];
+    contactEmails.emails = [member];
 
     return new Promise(function (resolve, reject) {
         api.removeContactToList(listId, contactEmails)
@@ -129,7 +129,7 @@ function addMember(listId, member) {
     })
 };
 
-function deleteMember(listId, memberId) {
+function deleteMember(listId, member) {
     return _removeMemberFromList(member, listId);
 }
 
diff --git a/modules/events/event.controller.js b/modules/events/event.controller.js
index 8740dcb..c7e2192 100644
--- a/modules/events/event.controller.js
+++ b/modules/events/event.controller.js
@@ -265,7 +265,8 @@ console.log('>>>>>>>>>>>>>>><NewConfirmedEvent: ', NewConfirmedEvent);
                         return handleResultResponse("Error al validad inscripción, no puedo cambiar confirmados al evento", null, params, res, httpStatus.NOT_FOUND);
                     
                     //Eliminamos miembro de la lista de mailchimp a la que está asociado
-                    await eventInscriptionService._deleteMember(marketingListIdOverflow, inscription.marketing_memberId);                        
+                    console.log(inscription.user.email);                    
+                    await eventInscriptionService._deleteMember(marketingListIdOverflow, inscription.user.email); // inscription.marketing_memberId);                        
 
 
 
@@ -358,7 +359,8 @@ console.log('>>>>>>>>>>>>>> ', NewConfirmed);
                 }
 
                 //Desinscribimos de mailchimp y mandamos correo de confirmacion de desinscripcion
-                await eventInscriptionService._deleteMember(marketingListId, inscription.marketing_memberId);                
+                console.log(inscription.user.email);
+                await eventInscriptionService._deleteMember(marketingListId, inscription.user.email);  //inscription.marketing_memberId);                
 
                 var member = generateMemberInscription(inscription.user, inscription, inscription.reservation);
                 member.qrConfig = generateQRConfig(member);