diff --git a/code/game/objects/items/storage/surgical_tray.dm b/code/game/objects/items/storage/surgical_tray.dm
index d86918c697b2..16c0d1352961 100644
--- a/code/game/objects/items/storage/surgical_tray.dm
+++ b/code/game/objects/items/storage/surgical_tray.dm
@@ -4,7 +4,7 @@
 	icon_state = "surgical_tray"
 	flags_atom = FPRINT|CONDUCT
 	w_class = SIZE_LARGE //Should not fit in backpacks
-	storage_slots = 13
+	storage_slots = 14
 	max_storage_space = 24
 	use_sound = "toolbox"
 	matter = list("plastic" = 3000)
@@ -31,6 +31,7 @@
 	new /obj/item/tool/surgery/FixOVein(src)
 	new /obj/item/stack/nanopaste(src)
 	new /obj/item/tool/surgery/surgical_line(src)
+	new /obj/item/tool/surgery/synthgraft(src)
 
 /obj/item/storage/surgical_tray/update_icon()
 	if(!contents.len)
diff --git a/code/modules/clothing/under/ties.dm b/code/modules/clothing/under/ties.dm
index 84e053388826..793dbd118424 100644
--- a/code/modules/clothing/under/ties.dm
+++ b/code/modules/clothing/under/ties.dm
@@ -529,7 +529,7 @@
 	new /obj/item/device/multitool(src)
 
 /obj/item/storage/internal/accessory/surg_vest
-	storage_slots = 13
+	storage_slots = 14
 	can_hold = list(
 		/obj/item/tool/surgery,
 		/obj/item/stack/medical/advanced/bruise_pack,
@@ -569,6 +569,7 @@
 	new /obj/item/tool/surgery/FixOVein(src)
 	new /obj/item/stack/nanopaste(src)
 	new /obj/item/tool/surgery/surgical_line(src)
+	new /obj/item/tool/surgery/synthgraft(src)
 
 /obj/item/clothing/accessory/storage/surg_vest
 	name = "surgical webbing vest"