diff --git a/src/main/java/bskyblock/addon/challenges/database/object/ChallengeLevels.java b/src/main/java/bskyblock/addon/challenges/database/object/ChallengeLevels.java
index a465591..890be51 100644
--- a/src/main/java/bskyblock/addon/challenges/database/object/ChallengeLevels.java
+++ b/src/main/java/bskyblock/addon/challenges/database/object/ChallengeLevels.java
@@ -16,6 +16,7 @@ import us.tastybento.bskyblock.database.objects.DataObject;
  */
 public class ChallengeLevels implements DataObject, Comparable<ChallengeLevels> {
 
+    public ChallengeLevels() {}
 
     @ConfigComment("A friendly name for the level. If blank, level name is used.")
     private String friendlyName = "";
diff --git a/src/main/java/bskyblock/addon/challenges/database/object/Challenges.java b/src/main/java/bskyblock/addon/challenges/database/object/Challenges.java
index d6e5e6f..850baf3 100644
--- a/src/main/java/bskyblock/addon/challenges/database/object/Challenges.java
+++ b/src/main/java/bskyblock/addon/challenges/database/object/Challenges.java
@@ -22,6 +22,8 @@ import us.tastybento.bskyblock.database.objects.DataObject;
  *
  */
 public class Challenges implements DataObject {
+    
+    public Challenges() {}
 
     public enum ChallengeType {
         /**
diff --git a/src/main/java/bskyblock/addon/challenges/database/object/PlayerData.java b/src/main/java/bskyblock/addon/challenges/database/object/PlayerData.java
index f9c34b6..6f8067a 100644
--- a/src/main/java/bskyblock/addon/challenges/database/object/PlayerData.java
+++ b/src/main/java/bskyblock/addon/challenges/database/object/PlayerData.java
@@ -21,7 +21,7 @@ import us.tastybento.bskyblock.util.Util;
  *
  */
 public class PlayerData implements DataObject {
-
+    
     @Expose
     private String uniqueId = "";
     /**