diff --git a/home/map.asm b/home/map.asm
index 29593add0..2947efdca 100644
--- a/home/map.asm
+++ b/home/map.asm
@@ -2023,7 +2023,7 @@ GetAnyMapPointer::
 	; find the cth map within the group
 	dec c
 	ld b, 0
-	ld a, 9
+	ld a, MAP_LENGTH
 	call AddNTimes
 	ret