diff --git a/code/modules/research/techweb/all_nodes.dm b/code/modules/research/techweb/all_nodes.dm
index c3fb51a129c4..c3dde1f4127f 100644
--- a/code/modules/research/techweb/all_nodes.dm
+++ b/code/modules/research/techweb/all_nodes.dm
@@ -85,6 +85,7 @@
 		"oven_tray",
 		"packagewrap",
 		"pet_carrier",
+		"pglasses", //Monkestation
 		"plasmaglass",
 		"plasmaman_gas_filter",
 		"plasmareinforcedglass",