diff --git a/pre-errata/c511000228.lua b/pre-errata/c511000228.lua
index e5ab36f08d..9f870033a5 100644
--- a/pre-errata/c511000228.lua
+++ b/pre-errata/c511000228.lua
@@ -14,12 +14,9 @@ function s.initial_effect(c)
 	e1:SetOperation(s.operation)
 	c:RegisterEffect(e1)
 end
-function s.cfilter(c)
-	return c:GetAttack()>0
-end
 function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.CheckReleaseGroupCost(tp,s.cfilter,1,false,nil,nil) end
-	local sg=Duel.SelectReleaseGroupCost(tp,s.cfilter,1,1,false,nil,nil)
+	if chk==0 then return Duel.CheckReleaseGroupCost(tp,nil,1,false,nil,nil) end
+	local sg=Duel.SelectReleaseGroupCost(tp,nil,1,1,false,nil,nil)
 	e:SetLabel(sg:GetFirst():GetAttack()/2)
 	Duel.Release(sg,REASON_COST)
 end