diff --git a/code/modules/research/designs/mechfabricator_designs.dm b/code/modules/research/designs/mechfabricator_designs.dm
index 214f12af72d..3173b650dba 100644
--- a/code/modules/research/designs/mechfabricator_designs.dm
+++ b/code/modules/research/designs/mechfabricator_designs.dm
@@ -904,8 +904,8 @@
 	category = list("Exosuit Equipment")
 
 /datum/design/mech_carbine
-	name = "Exosuit Weapon (FNX-99 \"Hades\" Carbine)"
-	desc = "Allows for the construction of FNX-99 \"Hades\" Carbine."
+	name = "Exosuit Weapon (FNX-66 \"Hades\" Carbine)"
+	desc = "Allows for the construction of FNX-66 \"Hades\" Carbine."
 	id = "mech_carbine"
 	build_type = MECHFAB
 	req_tech = list("combat" = 5, "materials" = 4)