diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
index 62639b377d1..66115b46e4c 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
@@ -251,10 +251,10 @@
     - CannotSuicide
   - type: LanguageKnowledge
     speaks:
-    - GalacticCommon
+    - TauCetiBasic
     - Xeno
     understands:
-    - GalacticCommon
+    - TauCetiBasic
     - Xeno
 
 - type: entity