diff --git a/CHANGELOG.md b/CHANGELOG.md
index 386832d..ab53a3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+v 1.22.0 [25-oct-2018]
+----------------------
+    - Mejora: Permitir cambiar descripción al facturar en lote
+
+
 v 1.21.2 [23-oct-2018]
 ----------------------
     - Error unicode
diff --git a/VERSION b/VERSION
index 0369d0b..57807d6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.21.2
+1.22.0
diff --git a/docs/empresalibre/docs/notas.md b/docs/empresalibre/docs/notas.md
index 248a62e..fd6c6f9 100644
--- a/docs/empresalibre/docs/notas.md
+++ b/docs/empresalibre/docs/notas.md
@@ -6,6 +6,10 @@ siempre actualizado.** Solo se da soporte sobre la ultima versión de **Empresa
 Libre**.
 
 
+### 1.22.0 [25-oct-2018]
+- Mejora: Permitir cambiar descripción al facturar en lote
+
+
 ### 1.21.2 [23-oct-2018]
 - Error unicode
 
diff --git a/source/app/models/main.py b/source/app/models/main.py
index e384dec..df6903e 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -159,8 +159,12 @@ def import_invoice():
         return {'ok': False, 'msg': msg}
 
     products = []
-    for row in rows:
+    for i, row in enumerate(rows):
         try:
+            if not isinstance(row[0], str):
+                msg = 'Fila: {} - La clave debe ser TEXTO'.format(i+1)
+                return {'ok': False, 'msg': msg}
+
             obj = Productos.get(Productos.clave==row[0])
             vu = round(row[2], 2)
 
@@ -170,13 +174,14 @@ def import_invoice():
 
             descuento = round(row[3], 2)
             cant = round(row[4], 2)
+            description = row[1].strip()
             pedimento = row[5].strip()
             pf =  vu - descuento
             p = {
                 'id_product': obj.id,
                 'delete': '-',
                 'clave': obj.clave,
-                'descripcion': obj.descripcion,
+                'descripcion': description,
                 'pedimento': pedimento,
                 'unidad': obj.unidad.id,
                 'cantidad': cant,
diff --git a/source/app/settings.py b/source/app/settings.py
index 2488489..9e9547f 100644
--- a/source/app/settings.py
+++ b/source/app/settings.py
@@ -47,7 +47,7 @@ except ImportError:
 
 
 DEBUG = DEBUG
-VERSION = '1.21.2'
+VERSION = '1.22.0'
 EMAIL_SUPPORT = ('soporte@empresalibre.net',)
 TITLE_APP = '{} v{}'.format(TITLE_APP, VERSION)