diff --git a/src/driver/net/l5/dhcp.pas b/src/driver/net/l5/dhcp.pas
index 08a90eb0..30b8e377 100644
--- a/src/driver/net/l5/dhcp.pas
+++ b/src/driver/net/l5/dhcp.pas
@@ -429,7 +429,7 @@ begin
         SendHeader:= createHeader();
         CopyIPv4(puint8(@Header^.Your_IP[0]), puint8(@SendHeader^.Client_IP[0]));
         CopyIPv4(puint8(@Header^.Server_IP[0]), puint8(@SendHeader^.Server_IP[0]));
-        processHeader(Header);
+        processHeader(SendHeader);
 
         SendOptions:= newOptions();
         SendMsgType:= ord(TDHCPMessageType.REQUEST);