diff --git a/forge-gui/res/lists/TypeLists.txt b/forge-gui/res/lists/TypeLists.txt
index 8170bb2bd0b..520c36fc267 100644
--- a/forge-gui/res/lists/TypeLists.txt
+++ b/forge-gui/res/lists/TypeLists.txt
@@ -228,6 +228,7 @@ Thalakos:Thalakoses
 Thopter:Thopters
 Thrull:Thrulls
 Treefolk:Treefolks
+Trilobite:Trilobites
 Triskelavite:Triskelavites
 Troll:Trolls
 Turtle:Turtles