diff --git a/src/engine/objects/AbstractWorldObject.java b/src/engine/objects/AbstractWorldObject.java
index 1f3487d2..64aab6e4 100644
--- a/src/engine/objects/AbstractWorldObject.java
+++ b/src/engine/objects/AbstractWorldObject.java
@@ -20,6 +20,7 @@ import engine.math.AtomicFloat;
 import engine.math.Bounds;
 import engine.math.Vector3f;
 import engine.math.Vector3fImmutable;
+import engine.mbEnums;
 import engine.mbEnums.DispatchChannel;
 import engine.mbEnums.EffectSourceType;
 import engine.mbEnums.GameObjectType;
@@ -29,7 +30,6 @@ import engine.net.client.ClientConnection;
 import engine.net.client.msg.UpdateEffectsMsg;
 import engine.powers.EffectsBase;
 import engine.server.MBServerStatics;
-import engine.wpak.data.ModifierEntry;
 import org.pmw.tinylog.Logger;
 
 import java.sql.ResultSet;
@@ -63,7 +63,7 @@ public abstract class AbstractWorldObject extends AbstractGameObject {
 
     // Effects collection for wpak power manager
 
-    public ConcurrentHashMap<engine.wpak.data.Effect, ConcurrentHashMap<ModifierEntry, Integer>> _effects = new ConcurrentHashMap<>();
+    public ConcurrentHashMap<engine.wpak.data.Effect, ConcurrentHashMap<mbEnums.ModType, Integer>> _effects = new ConcurrentHashMap<>();
 
     /**
      * No Id Constructor
diff --git a/src/engine/wpakpowers/WpakPowerManager.java b/src/engine/wpakpowers/WpakPowerManager.java
index aace3ce3..de8bf4b3 100644
--- a/src/engine/wpakpowers/WpakPowerManager.java
+++ b/src/engine/wpakpowers/WpakPowerManager.java
@@ -341,7 +341,7 @@ public class WpakPowerManager {
             // Write modifier values
 
             for (ModifierEntry modifierEntry : effect.mods)
-                target._effects.get(effect).put(modifierEntry, rank);
+                target._effects.get(effect).put(modifierEntry.type, rank);
         }
 
     }