diff --git a/arch/ppc/qemu/init.c b/arch/ppc/qemu/init.c
index 31aeda9..9b62746 100644
--- a/arch/ppc/qemu/init.c
+++ b/arch/ppc/qemu/init.c
@@ -646,7 +646,7 @@ arch_of_init( void )
 	fword("find-device");
 
 	switch(machine_id) {
-	case ARCH_HEATHROW:	/* OldWord */
+	case ARCH_HEATHROW:	/* OldWorld */
 
 		/* model */