diff --git a/src/pty/ntapi_pty_ioctl.c b/src/pty/ntapi_pty_ioctl.c
index f828753..806a748 100644
--- a/src/pty/ntapi_pty_ioctl.c
+++ b/src/pty/ntapi_pty_ioctl.c
@@ -66,13 +66,13 @@ int32_t	__stdcall __ntapi_pty_ioctl(
 	msg.data.ctlinfo.ctxarg[3]	= input->ctxarg[3];
 
 	__ntapi->tt_generic_memcpy(
-		(char *)&input->terminfo,
 		(char *)&msg.data.ctlinfo.terminfo,
+		(char *)&input->terminfo,
 		sizeof(input->terminfo));
 
 	__ntapi->tt_generic_memcpy(
-		(char *)&input->winsize,
 		(char *)&msg.data.ctlinfo.winsize,
+		(char *)&input->winsize,
 		sizeof(input->winsize));
 
 	if ((status = __ntapi->zw_request_wait_reply_port(pty->hport,&msg,&msg)))