diff --git a/Mage.Sets/src/mage/cards/s/SylvanAnthem.java b/Mage.Sets/src/mage/cards/s/SylvanAnthem.java
index 730f293d6cd..b3c9b21f9e2 100644
--- a/Mage.Sets/src/mage/cards/s/SylvanAnthem.java
+++ b/Mage.Sets/src/mage/cards/s/SylvanAnthem.java
@@ -4,6 +4,7 @@ import mage.ObjectColor;
 import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
 import mage.abilities.common.SimpleStaticAbility;
 import mage.abilities.effects.common.continuous.BoostAllEffect;
+import mage.abilities.effects.common.continuous.BoostControlledEffect;
 import mage.abilities.effects.keyword.ScryEffect;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
@@ -29,7 +30,7 @@ public final class SylvanAnthem extends CardImpl {
         super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{G}{G}");
 
         // Green creatures you control get +1/+1.
-        this.addAbility(new SimpleStaticAbility(new BoostAllEffect(
+        this.addAbility(new SimpleStaticAbility(new BoostControlledEffect(
                 1, 1, Duration.WhileOnBattlefield, filter, false
         ).setText("green creatures you control get +1/+1")));