Private Sub Worksheet_Change(ByVal Target As Range)
Application.EnableEvents = False
[L86] = "=IF(OR(COUNTIF(H86,""*toto*""),COUNTIF(H86,""*tata*"")),N86+200,IF(OR(COUNTIF(H86,""*titi*""),COUNTIF(H86,""*tete*"")),N86+400,""""))"
Application.EnableEvents = True
End Sub