diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling.yml
index c16df27f9c..b4e6de974f 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling.yml
@@ -4,7 +4,5 @@
   markingCategory: Tail
   speciesRestriction: [ CPTiefling ]
   sprites:
-    - sprite: Mobs/Customization/reptilian_parts.rsi
-      state: tail_smooth_primary
-    - sprite: Mobs/Customization/reptilian_parts.rsi
-      state: tail_smooth_secondary
+    - sprite: Mobs/Customization/cat_parts.rsi
+      state: tail_cat
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Species/tiefling.yml b/Resources/Prototypes/_CP14/Species/tiefling.yml
index b5c2a2942b..6c578e521d 100644
--- a/Resources/Prototypes/_CP14/Species/tiefling.yml
+++ b/Resources/Prototypes/_CP14/Species/tiefling.yml
@@ -21,6 +21,7 @@
     Hair: MobTieflingAnyMarking
     FacialHair: MobTieflingAnyMarking
     Snout: MobTieflingAnyMarking
+    Tail: MobTieflingAnyMarking
     Chest: MobTieflingTorso
     Eyes: MobTieflingEyes
     LArm: MobTieflingLArm