diff --git a/Mage.Sets/src/mage/sets/Anthologies.java b/Mage.Sets/src/mage/sets/Anthologies.java
index 17df9798d6..0d2a31ebd3 100644
--- a/Mage.Sets/src/mage/sets/Anthologies.java
+++ b/Mage.Sets/src/mage/sets/Anthologies.java
@@ -17,7 +17,7 @@ public final class Anthologies extends ExpansionSet {
     }
 
     private Anthologies() {
-        super("Anthologies", "ATH", ExpansionSet.buildDate(1998, 11, 01), SetType.SUPPLEMENTAL);
+        super("Anthologies", "ATH", ExpansionSet.buildDate(1998, 11, 1), SetType.SUPPLEMENTAL);
         this.hasBoosters = false;
         this.hasBasicLands = true;
 
diff --git a/Mage.Sets/src/mage/sets/Commander2013Edition.java b/Mage.Sets/src/mage/sets/Commander2013Edition.java
index e1011787db..54cff546fb 100644
--- a/Mage.Sets/src/mage/sets/Commander2013Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2013Edition.java
@@ -17,7 +17,7 @@ public final class Commander2013Edition extends ExpansionSet {
     }
 
     private Commander2013Edition() {
-        super("Commander 2013 Edition", "C13", ExpansionSet.buildDate(2013, 11, 01), SetType.SUPPLEMENTAL);
+        super("Commander 2013 Edition", "C13", ExpansionSet.buildDate(2013, 11, 1), SetType.SUPPLEMENTAL);
         this.blockName = "Command Zone";
 
         cards.add(new SetCardInfo("Acidic Slime", 134, Rarity.UNCOMMON, mage.cards.a.AcidicSlime.class));
diff --git a/Mage.Sets/src/mage/sets/Commander2014Edition.java b/Mage.Sets/src/mage/sets/Commander2014Edition.java
index e3422ee3ea..707356f10e 100644
--- a/Mage.Sets/src/mage/sets/Commander2014Edition.java
+++ b/Mage.Sets/src/mage/sets/Commander2014Edition.java
@@ -18,7 +18,7 @@ public final class Commander2014Edition extends ExpansionSet {
     }
 
     private Commander2014Edition() {
-        super("Commander 2014 Edition", "C14", ExpansionSet.buildDate(2014, 11, 07), SetType.SUPPLEMENTAL);
+        super("Commander 2014 Edition", "C14", ExpansionSet.buildDate(2014, 11, 7), SetType.SUPPLEMENTAL);
         this.blockName = "Command Zone";
         cards.add(new SetCardInfo("Abyssal Persecutor", 132, Rarity.MYTHIC, mage.cards.a.AbyssalPersecutor.class));
         cards.add(new SetCardInfo("Adarkar Valkyrie", 63, Rarity.RARE, mage.cards.a.AdarkarValkyrie.class));