diff --git a/source/app/controllers/util.py b/source/app/controllers/util.py
index 7aa5973..aade77a 100644
--- a/source/app/controllers/util.py
+++ b/source/app/controllers/util.py
@@ -1336,7 +1336,7 @@ class LIBO(object):
         self._ine(data['ine'])
 
         self._divisas(data.get('divisas', {}))
-        self._leyendas(data['leyendas'])
+        self._leyendas(data.get('leyendas', ''))
 
         self._cancelado(data['cancelada'])
         self._clean()