Update c50103.lua

script/c50103.lua

@@ -78,7 +78,7 @@ function c50103.acon(e,tp,eg,ep,ev,re,r,rp)
 	return Duel.IsExistingMatchingCard(c50103.afilter,e:GetHandlerPlayer(),LOCATION_MZONE,0,1,nil)
 end
 function c50103.con4(e,tp,eg,ep,ev,re,r,rp)
-	return e:GetHandler():GetOverlayCount()>0
+	return e:GetHandler():GetOverlayCount()==0
 end
 function c50103.op4(e,tp,eg,ep,ev,re,r,rp)
 	if Duel.GetLP(tp)>=500 then