diff --git a/Contratos/ContratoAvance.aspx b/Contratos/ContratoAvance.aspx
index 6a421e1a4..44f122911 100644
--- a/Contratos/ContratoAvance.aspx
+++ b/Contratos/ContratoAvance.aspx
@@ -115,7 +115,7 @@
                           <div class="row">
                               <div class="col-md-12">
 
-                                  <asp:GridView ID="Gv" runat="server" AutoGenerateColumns="false" EmptyDataText="No se encontraron partidas para levantar avance"
+                                  <asp:GridView ID="Gv" runat="server" AutoGenerateColumns="false" EmptyDataText="No se encontraron partidas para levantar avance" Width="100%"
                                       DataKeyNames="CveFamilias,CveSubFamilias,CveContratoDetalle,PS,Cantidad,Importe,Cantidad_Ultima,Importe_Ultima,PU,CantidadMax,Avance"
                                       CssClass="table table-advance table-hover mysmallbtn" GridLines="None">
                                       <Columns>