diff --git a/code/datums/sprite_accessories.dm b/code/datums/sprite_accessories.dm
index 2c70196ab22..c491ab197c2 100644
--- a/code/datums/sprite_accessories.dm
+++ b/code/datums/sprite_accessories.dm
@@ -908,7 +908,7 @@ GLOBAL_LIST_EMPTY(blended_hair_icons_cache)
 	name = "Tress Shoulder"
 	icon_state = "hair_tressshoulder"
 	hair_appendages_inner = list("hair_tressshoulder_a1" = HAIR_APPENDAGE_HANGING_FRONT)
-	hair_appendages_outer = list("hair_tressshoulder_a10" = HAIR_APPENDAGE_HANGING_FRONT)
+	hair_appendages_outer = list("hair_tressshoulder_a1o" = HAIR_APPENDAGE_HANGING_FRONT)
 
 /datum/sprite_accessory/hair/trimmed
 	name = "Trimmed"