diff --git a/Assets/Script/Game/GameManager.cs b/Assets/Script/Game/GameManager.cs
index 982dd2d..c3fff17 100644
--- a/Assets/Script/Game/GameManager.cs
+++ b/Assets/Script/Game/GameManager.cs
@@ -62,7 +62,6 @@ public class GameManager : Singleton<GameManager>
             UpdateMainPanelUI(OpenMainPanel);
             // ScoreData.SetScore(userInfo.score);
             OpenConfirmPanel(userInfo.nickname + "님 로그인 성공하였습니다.", () => { });
-            Debug.Log(userInfo.nickname);
         }, () =>
         {
             Debug.Log("자동 로그인 실패");
diff --git a/Assets/Script/Replay/ReplayCell.cs b/Assets/Script/Replay/ReplayCell.cs
index a69f08c..2701543 100644
--- a/Assets/Script/Replay/ReplayCell.cs
+++ b/Assets/Script/Replay/ReplayCell.cs
@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Collections.Generic;
+using System.Text;
 using TMPro;
 using UnityEngine;
 using UnityEngine.UI;
@@ -45,16 +46,32 @@ public class ReplayCell : MonoBehaviour
 
     public void SetRecordDate(string date)
     {
-        string text = "";
+        if (string.IsNullOrEmpty(date))
+        {
+            // 입력이 비어있거나 null인 경우 예외 처리
+            recordDateText.text = "Invalid Date Format";
+            return;
+        }
+        
         string[] dateSplit = date.Split(' ');
         if (dateSplit.Length == 2)
         {
-             text += dateSplit[0].Replace("-", ".");
-             text += "\n";
-             text += dateSplit[1].Replace("_", ":");
-        }
+            StringBuilder text = new StringBuilder();
+        
+            // 첫 번째 부분 (날짜) - "-"을 "."으로 교체
+            text.Append(dateSplit[0].Replace("-", "."));
+            text.Append("\n");
+        
+            // 두 번째 부분 (시간) - "_"을 ":"으로 교체
+            text.Append(dateSplit[1].Replace("_", ":"));
 
-        recordDateText.text = text;
+            recordDateText.text = text.ToString();
+        }
+        else
+        {
+            // 잘못된 포맷 처리
+            recordDateText.text = "Invalid Date Format";
+        }
     }
 
     public void SetReplayRecord(ReplayRecord record)