diff --git a/App_Code/ClsNominas.vb b/App_Code/ClsNominas.vb
index 4bfc60525..3bc8643af 100644
--- a/App_Code/ClsNominas.vb
+++ b/App_Code/ClsNominas.vb
@@ -3405,14 +3405,15 @@ Public Class ClsNominas
     End Function
 #Region "Visor sat"
 
-    Public Function SATSolicitudTimbreNominaGral(IDsolicitud As Integer, cveEmpresa As Integer, fechaInicio As String, fechaFin As String, TipoNomina As Integer) As Boolean
+    Public Function SATSolicitudTimbreNominaGral(IDsolicitud As Integer, CveEmpresa As Integer, FechaInicio As Date, FechaFin As Date, TipoNomina As Integer, RegimenContratacion As Integer) As Boolean
         Dim retorno As Boolean = False
         DataAdapter("[PA_SAT_SolicitudTimbreNominaGral]", CommandType.StoredProcedure)
         addParameters("@IDsolicitud", SqlDbType.Int, IDsolicitud)
         addParameters("@TipoNomina", SqlDbType.Int, TipoNomina)
-        addParameters("@CveEmpresa", SqlDbType.Int, cveEmpresa)
-        addParameters("@FechaInicio", SqlDbType.VarChar, fechaInicio)
-        addParameters("@FechaFin", SqlDbType.VarChar, fechaFin)
+        addParameters("@CveEmpresa", SqlDbType.Int, CveEmpresa)
+        addParameters("@FechaInicio", SqlDbType.Date, FechaInicio)
+        addParameters("@FechaFin", SqlDbType.Date, FechaFin)
+        addParameters("@RegimenContratacion", SqlDbType.Int, RegimenContratacion)
         retorno = RunQuery("Ocurrió un error al obtener el Calculo ISR anual.")
         Return retorno
     End Function