diff --git a/src/util/gensdsk b/src/util/gensdsk
index 9e8361d49..fe302d587 100755
--- a/src/util/gensdsk
+++ b/src/util/gensdsk
@@ -48,7 +48,7 @@ do
 	g=${g:0:8}.krn
 	case "$first" in
 	"")
-		echo DEFAULT $g
+		echo DEFAULT $b
 		;;
 	esac
 	first=$g