diff --git a/code/modules/research/designs/protolathe/integrated_electronics_designs.dm b/code/modules/research/designs/protolathe/integrated_electronics_designs.dm
index 5e6e818e003..97756f10c1c 100644
--- a/code/modules/research/designs/protolathe/integrated_electronics_designs.dm
+++ b/code/modules/research/designs/protolathe/integrated_electronics_designs.dm
@@ -71,5 +71,5 @@
 	name = "Integrated Circuit Printer Upgrade Disk - Circuit Cloner"
 	desc = "An upgrade disk that allows the integrated circuit printer to duplicate assemblies."
 	req_tech = list(TECH_ENGINEERING = 5, TECH_DATA = 6)
-	materials = list(DEFAULT_WALL_MATERIAL = 3000)
+	materials = list(MATERIAL_STEEL = 3000)
 	build_path = /obj/item/disk/integrated_circuit/upgrade/clone
diff --git a/html/changelogs/mineymonkey-22934-changelog.yml b/html/changelogs/mineymonkey-22934-changelog.yml
new file mode 100644
index 00000000000..942052cccfa
--- /dev/null
+++ b/html/changelogs/mineymonkey-22934-changelog.yml
@@ -0,0 +1,6 @@
+author: mineymonkey
+
+delete-after: True
+
+changes:
+ - bugfix: "Steel is needed to make the cloning disk properly now."