diff --git a/Ventas/Ventas.aspx.vb b/Ventas/Ventas.aspx.vb
index b6bda839e..6aa55776f 100644
--- a/Ventas/Ventas.aspx.vb
+++ b/Ventas/Ventas.aspx.vb
@@ -7928,6 +7928,11 @@ Partial Class Ventas
                     e.Row.FCTextBox("TxtPrecio").Enabled = False
                 End If
 
+                If CveContrato > 0 AndAlso CveContratoTipo = 33 Then
+                    e.Row.FCTextBox("TxtCantidad").Enabled = True
+                    e.Row.FCTextBox("TxtPrecio").Enabled = True
+                End If
+
                 If DTOrdenesCompraPS IsNot Nothing AndAlso DTOrdenesCompraPS.Rows.Count > 0 Then
                     e.Row.FCLinkButton("imgClone").Visible = False
                     e.Row.FCTextBox("TxtOrden").Visible = True