diff --git a/Server/NLog.config b/Server/NLog.config
index aabf35e..a4dd140 100644
--- a/Server/NLog.config
+++ b/Server/NLog.config
@@ -21,6 +21,6 @@
 
     <rules>
         <logger name="*" minlevel="Trace" writeTo="logfile" />
-		<logger name="*" minlevel="${configsetting:logLevel}" writeTo="console" />
+		    <logger name="*" minlevel="Trace" writeTo="console" />
     </rules>
 </nlog>
diff --git a/Server/Program.cs b/Server/Program.cs
index 964765e..ab5d358 100644
--- a/Server/Program.cs
+++ b/Server/Program.cs
@@ -3,12 +3,6 @@ using Server.System;
 var builder = WebApplication.CreateBuilder(args);
 var app = builder.Build();
 
-//�α� ���� ����
-#if DEBUG
-NLog.GlobalDiagnosticsContext.Set("logLevel", "Trace");
-#elif LIVE
-NLog.GlobalDiagnosticsContext.Set("logLevel", "Info");
-#endif
 //������ �ʱ�ȭ
 ProtocolProcessor.Init();
 //�� ���� �ʱ�ȭ
diff --git a/Server/Service/DeckChange.cs b/Server/Service/DeckChange.cs
index 702b344..719d310 100644
--- a/Server/Service/DeckChange.cs
+++ b/Server/Service/DeckChange.cs
@@ -25,7 +25,7 @@ namespace Server.Service
                 if (req.deck_unit[n] == 0)
                     continue;
                 long unit_id = req.deck_unit[n];
-                if( deckUnitInfo.FindIndex(data => data.unit_id == unit_id) == -1)
+                if( deckUnitInfo.FindIndex(data => data.id == unit_id) == -1)
                     throw new RuntimeException("Not Unit", Error.nodata);
             }
 
@@ -44,25 +44,35 @@ namespace Server.Service
             if(deckindex == -1)
                 throw new RuntimeException("Not Deck", Error.nodata);
 
+            //덱 검사
+            if (deckInfo[deckindex].deck_unit0_id == req.deck_unit[0] &&
+                deckInfo[deckindex].deck_unit1_id == req.deck_unit[1] &&
+                deckInfo[deckindex].deck_unit2_id == req.deck_unit[2] &&
+                deckInfo[deckindex].deck_unit3_id == req.deck_unit[3] &&
+                deckInfo[deckindex].deck_unit4_id == req.deck_unit[4] &&
+                deckInfo[deckindex].deck_unit5_id == req.deck_unit[5] &&
+                deckInfo[deckindex].deck_unit6_id == req.deck_unit[6] &&
+                deckInfo[deckindex].deck_unit7_id == req.deck_unit[7] &&
+                deckInfo[deckindex].deck_unit8_id == req.deck_unit[8])
+            {
+                //모든 정보가 같으면 업데이트 하지않음
+                return makeResp(deckInfo[deckindex]);
+            }
+
             //덱 유닛 저장
 
-            DeckInfo changeDeck = new DeckInfo();
+            deckInfo[deckindex].deck_unit0_id = req.deck_unit[0];
+            deckInfo[deckindex].deck_unit1_id = req.deck_unit[1];
+            deckInfo[deckindex].deck_unit2_id = req.deck_unit[2];
+            deckInfo[deckindex].deck_unit3_id = req.deck_unit[3];
+            deckInfo[deckindex].deck_unit4_id = req.deck_unit[4];
+            deckInfo[deckindex].deck_unit5_id = req.deck_unit[5];
+            deckInfo[deckindex].deck_unit6_id = req.deck_unit[6];
+            deckInfo[deckindex].deck_unit7_id = req.deck_unit[7];
+            deckInfo[deckindex].deck_unit8_id = req.deck_unit[8];
 
-            changeDeck.id = deckInfo[deckindex].id;
-            changeDeck.deck_type = deckInfo[deckindex].deck_type;
-            changeDeck.user_id = deckInfo[deckindex].user_id;
-            changeDeck.deck_unit0_id = req.deck_unit[0];
-            changeDeck.deck_unit1_id = req.deck_unit[1];
-            changeDeck.deck_unit2_id = req.deck_unit[2];
-            changeDeck.deck_unit3_id = req.deck_unit[3];
-            changeDeck.deck_unit4_id = req.deck_unit[4];
-            changeDeck.deck_unit5_id = req.deck_unit[5];
-            changeDeck.deck_unit6_id = req.deck_unit[6];
-            changeDeck.deck_unit7_id = req.deck_unit[7];
-            changeDeck.deck_unit8_id = req.deck_unit[8];
-
-            Statics.deckInfoSQL.Update(changeDeck);
-            return makeResp(changeDeck);
+            Statics.deckInfoSQL.Update(deckInfo[deckindex]);
+            return makeResp(deckInfo[deckindex]);
         }
 
         public override Protocol ProtocolValue() => Protocol.DeckChange;