diff --git a/sys/src/cmd/aux/kbdfs/kbdfs.c b/sys/src/cmd/aux/kbdfs/kbdfs.c
index ffd4936de..71c694db0 100644
--- a/sys/src/cmd/aux/kbdfs/kbdfs.c
+++ b/sys/src/cmd/aux/kbdfs/kbdfs.c
@@ -161,7 +161,7 @@ Rune kbtabshift[Nscan] =
 [0x60]	0,	0,	0,	0,	0,	0,	0,	0,
 [0x68]	0,	0,	0,	0,	0,	0,	0,	0,
 [0x70]	0,	0,	0,	0,	0,	0,	0,	0,
-[0x78]	0,	Kup,	0,	Kup,	0,	0,	0,	0,
+[0x78]	0,	Kdown,	0,	Kup,	0,	0,	0,	0,
 };
 
 Rune kbtabesc1[Nscan] =