diff --git a/usr.sbin/ppp/command.c b/usr.sbin/ppp/command.c
index 821c261662a1..4f7a7e452dda 100644
--- a/usr.sbin/ppp/command.c
+++ b/usr.sbin/ppp/command.c
@@ -17,7 +17,7 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * $Id: command.c,v 1.50 1997/05/26 00:43:58 brian Exp $
+ * $Id: command.c,v 1.51 1997/05/29 02:29:12 brian Exp $
  *
  */
 #include <sys/types.h>
@@ -1115,7 +1115,7 @@ struct cmdtab const SetCommands[] = {
 	"Set input filter", "..."},
   { "login",    NULL,     SetVariable,		LOCAL_AUTH,
 	"Set login script", StrChatStr,	(void *)VAR_LOGIN },
-  { "mru",      "mtu",    SetInitialMRU,	LOCAL_AUTH,
+  { "mru",      NULL,     SetInitialMRU,	LOCAL_AUTH,
 	"Set Initial MRU value", StrValue },
   { "ofilter",  NULL,	  SetOfilter,		LOCAL_AUTH,
 	"Set output filter", "..." },