diff --git a/Resources/Prototypes/Entities/Mobs/Species/harpy.yml b/Resources/Prototypes/Entities/Mobs/Species/harpy.yml
index 4a1412ea11..1d0d60b2da 100644
--- a/Resources/Prototypes/Entities/Mobs/Species/harpy.yml
+++ b/Resources/Prototypes/Entities/Mobs/Species/harpy.yml
@@ -127,11 +127,6 @@
       - Shard
       - Landmine
       - Mousetrap
-  - type: UserInterface
-    interfaces:
-      enum.InstrumentUiKey.Key:
-        type: InstrumentBoundUserInterface
-        requireInputValidation: false
 
 - type: entity
   save: false