diff --git a/Contabilidad/RegPrePolizaS.aspx.vb b/Contabilidad/RegPrePolizaS.aspx.vb
index c4129847f..caf9c6f53 100644
--- a/Contabilidad/RegPrePolizaS.aspx.vb
+++ b/Contabilidad/RegPrePolizaS.aspx.vb
@@ -2847,6 +2847,7 @@ Partial Class ContabilidadC_RegPrePolizaS
             LnkFolioManual.Visible = True
             BtnDescontabilizar.Visible = False
             BtnContabilizar.Visible = True
+            Folio = "0"
         End If
 
         ObjConta.Dispose()
@@ -2857,7 +2858,7 @@ Partial Class ContabilidadC_RegPrePolizaS
     End Sub
 
     Private Sub LnkFolioManual_Click(sender As Object, e As EventArgs) Handles LnkFolioManual.Click
-
+        Folio = "0"
         TxtFolio.Enabled = True
         TxtFolio.Focus()
         UpPoliza.Update()