diff --git a/code/modules/research/designs/autolathe_designs.dm b/code/modules/research/designs/autolathe_designs.dm
index c5f15beceb6c..5583ac7c0343 100644
--- a/code/modules/research/designs/autolathe_designs.dm
+++ b/code/modules/research/designs/autolathe_designs.dm
@@ -988,11 +988,11 @@
 	name = "Conveyor Belt"
 	id = "conveyor_belt"
 	build_type = AUTOLATHE | MECHFAB | PROTOLATHE
-	materials = list(/datum/material/iron = 3000)
-	build_path = /obj/item/stack/conveyor
+	materials = list(/datum/material/iron = 1000)
+	build_path = /obj/item/stack/conveyor/thirty
 	category = list("initial", "Construction", "Misc", "Assemblies")
 	maxstack = 30
-	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE | DEPARTMENTAL_FLAG_CARGO
 
 
 /datum/design/conveyor_switch
@@ -1002,7 +1002,7 @@
 	materials = list(/datum/material/iron = 450, /datum/material/glass = 190)
 	build_path = /obj/item/conveyor_switch_construct
 	category = list("initial", "Construction", "Assemblies")
-	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE
+	departmental_flags = DEPARTMENTAL_FLAG_ENGINEERING | DEPARTMENTAL_FLAG_SCIENCE | DEPARTMENTAL_FLAG_CARGO
 
 /datum/design/laptop
 	name = "Laptop Frame"