re,
il faut ajouter cette ligne entre le dernier "end with" et le "End Sub"
.Rows(1).Delete
.Borders(xlEdgeTop).LineStyle = xlContinuous
End With
Sheets("conv").Range("E1").CurrentRegion.RemoveDuplicates Array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22), xlYes 'LIGNE A AJOUTER *********
End Sub