diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index f1a109479a3..6cb0f78100f 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -31896,7 +31896,7 @@ rastanua                        // B04 (c) 1987 Taito America Corporation (US)
 rastanub                        // B04 (c) 1987 Taito America Corporation (US)
 rastsaga                        // B04 (c) 1987 Taito Corporation (Japan)
 rastsagaa                       // B04 (c) 1987 Taito Corporation (Japan)
-rastsagaa                       // B04 (c) 1987 Taito Corporation (Japan)
+rastsagab                       // B04 (c) 1987 Taito Corporation (Japan)
 
 @source:rastersp.cpp
 fbcrazy                         // 1997