diff --git a/src/main/java/com/itn/admin/itn/code/mapper/CodeDetailMapper.java b/src/main/java/com/itn/admin/itn/code/mapper/CodeDetailMapper.java
index cbc6957..3b091b8 100644
--- a/src/main/java/com/itn/admin/itn/code/mapper/CodeDetailMapper.java
+++ b/src/main/java/com/itn/admin/itn/code/mapper/CodeDetailMapper.java
@@ -11,4 +11,8 @@ public interface CodeDetailMapper {
     void insert(CodeDetailVO codeDetailVO);
     void update(CodeDetailVO codeDetailVO);
     void delete(String codeGroupId, String codeId);
+
+    int countSortOrder(CodeDetailVO codeDetail);
+
+    void pushBackSortOrder(CodeDetailVO codeDetail);
 }
diff --git a/src/main/java/com/itn/admin/itn/code/server/impl/CodeDetailServiceImpl.java b/src/main/java/com/itn/admin/itn/code/server/impl/CodeDetailServiceImpl.java
index 5ebbafd..801de6b 100644
--- a/src/main/java/com/itn/admin/itn/code/server/impl/CodeDetailServiceImpl.java
+++ b/src/main/java/com/itn/admin/itn/code/server/impl/CodeDetailServiceImpl.java
@@ -71,11 +71,22 @@ public class CodeDetailServiceImpl implements CodeDetailService {
             log.warn("Failed to retrieve current user ID.");
             throw new IllegalStateException("Current user ID is not available");
         }
-        log.info("Updating by user: [{}]", userId);
+//        log.info("Updating by user: [{}]", userId);
 
+
+
+
+        // 우선순위가 있는지 확인
+        int exists = codeDetailMapper.countSortOrder(codeDetail);
+        if (exists > 0) {
+            // 1. 이미 있으면 밀어주고
+            codeDetailMapper.pushBackSortOrder(codeDetail);
+        }
+
+        // 2. 그냥 insert (있든 없든 여기서 실행)
         codeDetail.setLastUpdusrId(userId);
         codeDetailMapper.update(codeDetail);
-        return new RestResponse(HttpStatus.OK, "등록되었습니다", codeDetail.getCodeName());
+        return new RestResponse(HttpStatus.OK, "수정되었습니다", codeDetail.getCodeName());
     }
 
     @Override
diff --git a/src/main/resources/log4jdbc.log4j2.properties b/src/main/resources/log4jdbc.log4j2.properties
index 97db892..518515f 100644
--- a/src/main/resources/log4jdbc.log4j2.properties
+++ b/src/main/resources/log4jdbc.log4j2.properties
@@ -1,3 +1,5 @@
 log4jdbc.spylogdelegator.name=net.sf.log4jdbc.log.slf4j.Slf4jSpyLogDelegator
+log4jdbc.dump.sql.select=true
+log4jdbc.log4j2.properties.resultsettable.level=info
 log4jdbc.dump.sql.maxlinelength=0
 log4jdbc.dump.sql.addsemicolon=true
\ No newline at end of file
diff --git a/src/main/resources/mapper/itn/code/CodeDetailMapper.xml b/src/main/resources/mapper/itn/code/CodeDetailMapper.xml
index 4c59c3a..341a5f6 100644
--- a/src/main/resources/mapper/itn/code/CodeDetailMapper.xml
+++ b/src/main/resources/mapper/itn/code/CodeDetailMapper.xml
@@ -35,6 +35,21 @@
         and code_group_id = #{codeGroupId}
     </update>
 
+    <select id="countSortOrder" resultType="int">
+        SELECT COUNT(1)
+        FROM common_code_detail
+        WHERE code_group_id = #{codeGroupId}
+          AND sort_order = #{sortOrder}
+    </select>
+
+
+    <update id="pushBackSortOrder">
+        UPDATE common_code_detail
+        SET sort_order = sort_order + 1
+        WHERE code_group_id = #{codeGroupId}
+          AND sort_order >= #{sortOrder}
+    </update>
+
     <!-- 코드 상세를 삭제하는 쿼리 -->
     <delete id="delete" parameterType="String">
         DELETE FROM common_code_detail WHERE code_id = #{codeId} AND code_group_id = #{codeGroupId}