diff --git a/source/helper/util.py b/source/helper/util.py
index 9e15f21..f91b15c 100644
--- a/source/helper/util.py
+++ b/source/helper/util.py
@@ -358,7 +358,7 @@ class DictToCfdi():
             node_name = f"{{{self._COMERCIO['xmlns']}}}Receptor"
             attr = {}
             if 'NumRegIdTrib' in receptor:
-                attr = {'NumRegIdTrib': emisor.pop('NumRegIdTrib')}
+                attr = {'NumRegIdTrib': receptor.pop('NumRegIdTrib')}
             node_receptor = ET.SubElement(node_comercio, node_name, attr)
 
             node_name = f"{{{self._COMERCIO['xmlns']}}}Domicilio"
@@ -607,6 +607,7 @@ class DataToDict():
         taxes = {}
         traslados = []
         retenciones = []
+
         for i in range(0, len(data), 6):
             type_tax = data[i]
             tax = {
@@ -615,9 +616,9 @@ class DataToDict():
                 'TipoFactor': data[i + 3],
             }
             if data[i + 4]:
-                tax['TasaOCuota'] : data[i + 4]
+                tax['TasaOCuota'] = data[i + 4]
             if data[i + 5]:
-                tax['Importe'] : data[i + 5]
+                tax['Importe'] = data[i + 5]
 
             if type_tax == self.TRASLADO:
                 traslados.append(tax)
@@ -627,6 +628,7 @@ class DataToDict():
             taxes['traslados'] = traslados
         if retenciones:
             taxes['retenciones'] = retenciones
+
         return taxes
 
     def _conceptos(self, data):