diff --git a/Mage.Sets/src/mage/cards/f/FireServant.java b/Mage.Sets/src/mage/cards/f/FireServant.java
index b084bb2631..2349f1b97b 100644
--- a/Mage.Sets/src/mage/cards/f/FireServant.java
+++ b/Mage.Sets/src/mage/cards/f/FireServant.java
@@ -43,6 +43,7 @@ import mage.constants.Zone;
 import mage.game.Game;
 import mage.game.events.GameEvent;
 import mage.game.stack.StackObject;
+import mage.util.CardUtil;
 
 /**
  *
@@ -111,7 +112,7 @@ class FireServantEffect extends ReplacementEffectImpl {
 
     @Override
     public boolean replaceEvent(GameEvent event, Ability source, Game game) {
-        event.setAmount(game.addWithOverflowCheck(event.getAmount(), event.getAmount()));
+        event.setAmount(CardUtil.addWithOverflowCheck(event.getAmount(), event.getAmount()));
         return false;
     }