diff --git a/data/wild/maps/MtMoonCrater.asm b/data/wild/maps/MtMoonCrater.asm
index 657e1513..eb36a6aa 100644
--- a/data/wild/maps/MtMoonCrater.asm
+++ b/data/wild/maps/MtMoonCrater.asm
@@ -8,8 +8,8 @@ MtMoonCraterMons:
 	db 55, RAICHU
 	db 55, UMBREON
 	db 56, ESPEON
-	db 50, SCREAMTAIL
-	db 50, SANDYSHOX
+	db 50, SCREAM_TAIL
+	db 50, SANDY_SHOCKS
 	end_grass_wildmons
 	
 	def_water_wildmons 10 ; encounter rate
diff --git a/engine/events/hidden_objects/museum_fossils.asm b/engine/events/hidden_objects/museum_fossils.asm
index 3134ebab..fd1ff814 100644
--- a/engine/events/hidden_objects/museum_fossils.asm
+++ b/engine/events/hidden_objects/museum_fossils.asm
@@ -24,12 +24,12 @@ KabutopsFossilText::
 
 ScarletBook::
 	tx_pre ScarletBook1
-	ld a, SCREAMTAIL
+	ld a, SCREAM_TAIL
 	ld [wcf91], a
 	call PlayCry
 	jp DisplayMonFrontSpriteInBox
 	tx_pre ScarletBook2
-	ld a, SANDYSHOX
+	ld a, SANDY_SHOCKS
 	ld [wcf91], a
 	call PlayCry
 	jp DisplayMonFrontSpriteInBox