diff --git a/src/main/java/com/urpsys/baseauth/service/UserDetailService.java b/src/main/java/com/urpsys/baseauth/service/UserDetailService.java
index 6ba1f1a4..77fa57f3 100644
--- a/src/main/java/com/urpsys/baseauth/service/UserDetailService.java
+++ b/src/main/java/com/urpsys/baseauth/service/UserDetailService.java
@@ -84,7 +84,7 @@ public class UserDetailService implements UserDetailsService
         return memberVo;
     }
     
- // 회원 lock 정보 확인
+    // 회원 lock 정보 확인
     public LinkedHashMap<String, Object> selectLoginIncorrect(String strId)
     {
     	return memberDao.selectLoginIncorrect(strId);
diff --git a/src/main/resources/mapper/primarydb/sqlmap/MemberMapper.xml b/src/main/resources/mapper/primarydb/sqlmap/MemberMapper.xml
index 9616221e..e92cc861 100644
--- a/src/main/resources/mapper/primarydb/sqlmap/MemberMapper.xml
+++ b/src/main/resources/mapper/primarydb/sqlmap/MemberMapper.xml
@@ -46,9 +46,10 @@
 		 WHERE  TASK_USER_ID = #{id} 
 	</select>
 	
+	<!-- 2025.09.01 나혁제 login lock 5회로 변경 -->
 	<update id="updateLoginLockAdd" parameterType="string" >
 		UPDATE  TB_TASK_USER_INFO
-		  SET  LOCK_AT      = CASE WHEN LOCK_NCNT > 1 THEN 'Y'
+		  SET  LOCK_AT      = CASE WHEN LOCK_NCNT > 3 THEN 'Y'
 		                           ELSE ''
 		                       END    
 			,  LOCK_NCNT = IFNULL(LOCK_NCNT,0)+1