diff --git a/source/app/models/db.py b/source/app/models/db.py
index f63f9bb..eb2bacd 100644
--- a/source/app/models/db.py
+++ b/source/app/models/db.py
@@ -178,7 +178,7 @@ class StorageEngine(object):
             data, file_name = main.Facturas.get_zip(id, rfc)
             content_type = 'application/octet-stream'
         elif type_doc == 'pdf2':
-            data, file_name = main.PreFacturas.get_pdf(id, rfc)
+            data, file_name = main.PreFacturas.get_pdf(id)
             content_type = 'application/pdf'
 
         return data, file_name, content_type
diff --git a/source/app/models/main.py b/source/app/models/main.py
index 2537e9c..58a648a 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -1669,7 +1669,13 @@ class PreFacturas(BaseModel):
 
         files = (cls.get_pdf(id),)
 
-        fields = {}
+        invoice = PreFacturas.select().where(PreFacturas.id==id).dicts()[0]
+        fields = {
+            'receptor_nombre': obj.cliente.nombre,
+            'receptor_rfc': obj.cliente.rfc,
+        }
+        fields.update(invoice)
+
         asunto = 'Enviamos la prefactura: PRE-{}'.format(obj.folio)
         server = {
             'servidor': values['correo_servidor'],
@@ -1768,7 +1774,7 @@ class PreFacturas(BaseModel):
         return data
 
     @classmethod
-    def get_pdf(cls, id, rfc):
+    def get_pdf(cls, id):
         obj = PreFacturas.get(PreFacturas.id==id)
         name = '{}{}_{}.pdf'.format(obj.serie, obj.folio, obj.cliente.rfc)
         data = cls._get_info_to_pdf(cls, id)