diff --git a/Ventas/Ventas.aspx b/Ventas/Ventas.aspx
index 5e4ec35f7..470b8e30e 100644
--- a/Ventas/Ventas.aspx
+++ b/Ventas/Ventas.aspx
@@ -4127,7 +4127,7 @@
                             </tr>
                             <tr align="left">
                                 <td>
-                                    <asp:TextBox ID="TxtObsFact" runat="server" Rows="3" TextMode="MultiLine" Width="100%" MaxLength="800" CssClass="form-control input-sm"></asp:TextBox></td>
+                                    <asp:TextBox ID="TxtObsFact" runat="server" Rows="3" TextMode="MultiLine" Width="100%" MaxLength="2000" CssClass="form-control input-sm"></asp:TextBox></td>
                             </tr>
                             <tr id="TrOC" runat="server">
                                 <td>Orden de Compra: &nbsp;