diff --git a/src/main/java/com/bio/bio_backend/domain/admin/common_code/repository/CommonCodeRepositoryImpl.java b/src/main/java/com/bio/bio_backend/domain/admin/common_code/repository/CommonCodeRepositoryImpl.java
index c0937bc..9cbc540 100644
--- a/src/main/java/com/bio/bio_backend/domain/admin/common_code/repository/CommonCodeRepositoryImpl.java
+++ b/src/main/java/com/bio/bio_backend/domain/admin/common_code/repository/CommonCodeRepositoryImpl.java
@@ -14,10 +14,6 @@ import org.springframework.stereotype.Repository;
 import java.util.List;
 import java.util.Optional;
 
-/**
- * QueryDSL을 활용하여 CommonCodeRepositoryCustom 인터페이스를 구현하는 클래스
- * 복잡한 쿼리나 동적 쿼리를 QueryDSL로 작성하여 성능과 가독성을 향상시킵니다.
- */
 @Repository
 @RequiredArgsConstructor
 public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
@@ -25,10 +21,6 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
     private final JPAQueryFactory queryFactory;
     private final EntityManager entityManager;
 
-    /**
-     * Q클래스 인스턴스들을 생성하여 쿼리에서 사용합니다.
-     * QueryDSL의 Q클래스를 통해 타입 안전한 쿼리 작성이 가능합니다.
-     */
     private final QCommonCode commonCode = QCommonCode.commonCode;
     private final QCommonGroupCode commonGroupCode = QCommonGroupCode.commonGroupCode;
     private final QMember member = QMember.member;