diff --git a/TheSkyBlessing/data/mob_manager/functions/_index.d.mcfunction b/TheSkyBlessing/data/mob_manager/functions/_index.d.mcfunction
index 937a4b53d4..d1b229c16d 100644
--- a/TheSkyBlessing/data/mob_manager/functions/_index.d.mcfunction
+++ b/TheSkyBlessing/data/mob_manager/functions/_index.d.mcfunction
@@ -12,6 +12,7 @@
     #declare tag Object
     #declare tag Uninterferable
     #declare tag Immovable
+    #declare tag HasHealAbility
     #declare tag ExtendedCollision
 
 #> Storage