diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml
index ab2fe0a957..968f71eb9a 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml
@@ -30,6 +30,7 @@
     damageContainer: CP14Biological
     damageModifierSet: CP14Tiefling
   - type: PassiveDamage
+    damageCap: 0
     allowedStates:
     - Alive
     - Critical