diff --git a/scripts/2_DHCP.ps1 b/scripts/2_DHCP.ps1
index 90ca0b6..e0b7e59 100644
--- a/scripts/2_DHCP.ps1
+++ b/scripts/2_DHCP.ps1
@@ -10,7 +10,7 @@ $endr = "192.168.100.150"
 $mask = "255.255.255.0"
 
 # Variable pour la réservation de notre client Windows 11
-$mac = "00:0C:29:65:98:62"
+$mac = "00-0C-29-65-98-62"
 $ipclient = "192.168.100.51"
 
 # On commence par déclarer notre serveur comme "DHCP in DC"