diff --git a/src/mame/drivers/vulgus.c b/src/mame/drivers/vulgus.c
index 4cb51eb33d0..918de4d7e09 100644
--- a/src/mame/drivers/vulgus.c
+++ b/src/mame/drivers/vulgus.c
@@ -370,5 +370,5 @@ ROM_END
 
 
 GAME( 1984, vulgus,  0,      vulgus, vulgus, 0, ROT270, "Capcom", "Vulgus (set 1)", 0 )
-GAME( 1984, vulgusa, vulgus, vulgus, vulgus, 0, ROT270, "Capcom", "Vulgus (set 2)", 0 )
+GAME( 1984, vulgusa, vulgus, vulgus, vulgus, 0, ROT90,  "Capcom", "Vulgus (set 2)", 0 )
 GAME( 1984, vulgusj, vulgus, vulgus, vulgus, 0, ROT270, "Capcom", "Vulgus (Japan?)", 0 )