diff --git a/code/modules/research/techweb/all_nodes.dm b/code/modules/research/techweb/all_nodes.dm
index 21788d65a5..96b252854b 100644
--- a/code/modules/research/techweb/all_nodes.dm
+++ b/code/modules/research/techweb/all_nodes.dm
@@ -340,7 +340,7 @@
 	display_name = "Cybernetic Organs"
 	description = "We have the technology to rebuild him."
 	prereq_ids = list("adv_biotech", "cyborg")
-	design_ids = list("cybernetic_heart", "cybernetic_liver", "cybernetic_liver_u")
+	design_ids = list("cybernetic_heart", "cybernetic_liver", "cybernetic_liver_u", "cybernetic_lungs")
 	research_cost = 2500
 	export_price = 10000