diff --git a/source/app/models/main.py b/source/app/models/main.py
index e6e006e..a37e35a 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -7914,7 +7914,7 @@ def _migrate_tables():
         folio = IntegerField(default=0)
         lugar_expedicion = TextField(default='')
         regimen_fiscal = TextField(default='')
-        tipo_comprobante = TextField(default=DEFAULT_TYPE_CFDIPAY)
+        tipo_comprobante = TextField(default=DEFAULT_CFDIPAY['TYPE'])
         error = TextField(default='')
         tipo_relacion = TextField(default='')
         uuid_relacionado = UUIDField(null=True)