diff --git a/CHANGELOG.md b/CHANGELOG.md
index d942214..4af3088 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+v 1.28.1 [04-mar-2019]
+----------------------
+    - Error: Al buscar facturas por fechas
+
+
 v 1.28.0 [17-feb-2019]
 ----------------------
     - Mejora: Manejo de empaques para mensajeria
diff --git a/VERSION b/VERSION
index cfc7307..450a687 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.28.0
+1.28.1
diff --git a/source/app/models/main.py b/source/app/models/main.py
index 8b74860..8b2f159 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -3720,7 +3720,7 @@ class Facturas(BaseModel):
         return data
 
     def _get_filters(self, values):
-        if 'start' in values:
+        if 'start' in values and 'end' in values:
             filters = Facturas.fecha.between(
                 utils.parse_date(values['start']),
                 utils.parse_date(values['end'], True)
diff --git a/source/app/settings.py b/source/app/settings.py
index 74da420..3c774c4 100644
--- a/source/app/settings.py
+++ b/source/app/settings.py
@@ -47,7 +47,7 @@ except ImportError:
 
 
 DEBUG = DEBUG
-VERSION = '1.28.0'
+VERSION = '1.28.1'
 EMAIL_SUPPORT = ('soporte@empresalibre.mx',)
 TITLE_APP = '{} v{}'.format(TITLE_APP, VERSION)
 
diff --git a/source/static/js/controller/invoices.js b/source/static/js/controller/invoices.js
index 6e8cd2c..47c2982 100644
--- a/source/static/js/controller/invoices.js
+++ b/source/static/js/controller/invoices.js
@@ -1383,6 +1383,12 @@ function cmd_invoice_cancelar_click(){
 
 function get_filters_invoices(){
     var filters = $$('filter_dates').getValue()
+
+    if(filters['start'] && !filters['end']){
+        msg = 'No seleccionaste la fecha final'
+        msg_error(msg)
+    }
+
     filters['year'] = $$('filter_year').getValue()
     filters['month'] = $$('filter_month').getValue()
     filters['client'] = $$('grid_invoices').getFilter('cliente').value
@@ -2296,7 +2302,6 @@ function search_by(value){
             };
         }
     });
-
 }