diff --git a/code/modules/clothing/head/helmet.dm b/code/modules/clothing/head/helmet.dm
index eab8b76e81ab..1b66d3e1bf5f 100644
--- a/code/modules/clothing/head/helmet.dm
+++ b/code/modules/clothing/head/helmet.dm
@@ -326,6 +326,7 @@ GLOBAL_LIST_INIT(allowed_helmet_items, list(
 	/obj/item/prop/helmetgarb/riot_shield = "helmet_riot_shield",
 	/obj/item/attachable/flashlight = HELMET_GARB_RELAY_ICON_STATE,
 	/obj/item/prop/helmetgarb/chaplain_patch = "chaplain_patch",
+	/obj/item/tool/pen/fountain = "fountainpen",
 
 	// MEDICAL
 	/obj/item/stack/medical/bruise_pack ="brutepack (bandages)",