diff --git a/source/app/models/main.py b/source/app/models/main.py
index f151b84..bbcdb9a 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -386,9 +386,11 @@ class Usuarios(BaseModel):
 
     @classmethod
     def edit(self, values):
+        print (values)
         id = int(values.pop('id'))
         try:
-            values['contraseña'] = values.pop('contra')
+            if 'contra' in values:
+                values['contraseña'] = values.pop('contra')
             q = Usuarios.update(**values).where(Usuarios.id==id)
             result = {'ok': bool(q.execute())}
         except IntegrityError: