diff --git a/Server/Manager/ItemManager.cs b/Server/Manager/ItemManager.cs
index e5e24c0..0d0c073 100644
--- a/Server/Manager/ItemManager.cs
+++ b/Server/Manager/ItemManager.cs
@@ -173,22 +173,36 @@ namespace Server.Manager
 
         public bool Add(DeckUnitInfo item)
         {
-            if(_deckUnitInfo.FindIndex(n => n.unit_data_id == item.unit_data_id) != -1)
-                return false;
-            _deckUnitInfo.Add(item);
-            addDeckUnitInfo.Add(item);
+            int index = _deckUnitInfo.FindIndex(n => n.unit_data_id == item.unit_data_id);
+            int addIndex = addDeckUnitInfo.FindIndex(n => n.unit_data_id == item.unit_data_id);
+            if (index == -1)
+            {
+                _deckUnitInfo.Add(item);
+            }
+            else
+            {
+                _deckUnitInfo[index].count += item.count;
+                item.id = _deckUnitInfo[index].id;
+            }
+            if (addIndex == -1)
+            {
+                addDeckUnitInfo.Add(item);
+            }
+            else
+            {
+                addDeckUnitInfo[index].count += item.count;
+            }
+
             return true;
         }
 
         public bool Add(List<DeckUnitInfo> items)
         {
-            foreach(var item in items)
+            foreach (DeckUnitInfo item in items)
             {
-                if (_deckUnitInfo.FindIndex(n => n.unit_data_id == item.unit_data_id) != -1)
+                if (!Add(item))
                     return false;
             }
-            _deckUnitInfo.AddRange(items);
-            addDeckUnitInfo.AddRange(items);
             return true;
         }
 
@@ -201,8 +215,11 @@ namespace Server.Manager
 
         public bool Add(List<Equipment> items)
         {
-            _equipment.AddRange(items);
-            addEquipment.AddRange(items);
+            foreach (Equipment item in items)
+            {
+                if (!Add(item))
+                    return false;
+            }
             return true;
         }
 
@@ -234,25 +251,8 @@ namespace Server.Manager
         {
             foreach(ConsumableItem item in items)
             {
-                int index = _consumableItem.FindIndex(n => n.consumable_item_data_id == item.consumable_item_data_id);
-                int addIndex = addConsumableItem.FindIndex(n => n.consumable_item_data_id == item.consumable_item_data_id);
-                if (index == -1)
-                {
-                    _consumableItem.Add(item);
-                }
-                else
-                {
-                    _consumableItem[index].count += item.count;
-                    item.id = _consumableItem[index].id;
-                }
-                if (addIndex == -1)
-                {
-                    addConsumableItem.Add(item);
-                }
-                else
-                {
-                    addConsumableItem[index].count += item.count;
-                }
+                if (!Add(item))
+                    return false;
             }
             return true;
         }
@@ -285,25 +285,8 @@ namespace Server.Manager
         {
             foreach (EtcItem item in items)
             {
-                int index = _etcItem.FindIndex(n => n.etc_item_data_id == item.etc_item_data_id);
-                int addIndex = addEtcItem.FindIndex(n => n.etc_item_data_id == item.etc_item_data_id);
-                if (index == -1)
-                {
-                    _etcItem.Add(item);
-                }
-                else
-                {
-                    _etcItem[index].count += item.count;
-                    item.id = _etcItem[index].id;
-                }
-                if (addIndex == -1)
-                {
-                    addEtcItem.Add(item);
-                }
-                else
-                {
-                    addEtcItem[index].count += item.count;
-                }
+                if (!Add(item))
+                    return false;
             }
             return true;
         }
diff --git a/Server/SQL/DeckUnitInfo.cs b/Server/SQL/DeckUnitInfo.cs
index 5751eb0..1459161 100644
--- a/Server/SQL/DeckUnitInfo.cs
+++ b/Server/SQL/DeckUnitInfo.cs
@@ -19,6 +19,7 @@ namespace Server.SQL
         public long equip5_id { get; set; }
         public int level { get; set; }
         public long exp { get; set; }
+        public long count { get; set; }
     }
 
     public class DeckUnitInfoSQL : SQL<DeckUnitInfo>