diff --git a/source/app/models/main.py b/source/app/models/main.py
index 939223f..b0784dc 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -1259,6 +1259,12 @@ class SATUsoCfdi(BaseModel):
             return
         return SATUsoCfdi.get(SATUsoCfdi.key==key).id
 
+    @classmethod
+    def get_key(self, id):
+        if id is None:
+            return
+        return SATUsoCfdi.get(SATUsoCfdi.id==id).key
+
     @classmethod
     def get_activos(cls):
         rows = (SATUsoCfdi
@@ -1361,7 +1367,7 @@ class Socios(BaseModel):
         if id:
             id = int(values['id'])
             row = Socios.select().where(Socios.id==id).dicts()[0]
-            row['uso_cfdi_socio'] = row.pop('uso_cfdi')
+            row['uso_cfdi_socio'] = SATUsoCfdi.get_key(row.pop('uso_cfdi'))
             if not row['condicion_pago'] is None:
                 row['condicion_pago'] = \
                     str(CondicionesPago.get(id=row['condicion_pago']))