diff --git a/src/main/java/io/company/localhost/mapper/localbordMapper.java b/src/main/java/io/company/localhost/mapper/localbordMapper.java
index 56c2875..7190ee7 100644
--- a/src/main/java/io/company/localhost/mapper/localbordMapper.java
+++ b/src/main/java/io/company/localhost/mapper/localbordMapper.java
@@ -94,6 +94,5 @@ public interface localbordMapper {
 	//댓글id 확인
 	MapDto getCommentById(int commentId);
 	
-	
 }
 
diff --git a/src/main/java/io/company/localhost/service/localbordService.java b/src/main/java/io/company/localhost/service/localbordService.java
index 3b881e7..b74afea 100644
--- a/src/main/java/io/company/localhost/service/localbordService.java
+++ b/src/main/java/io/company/localhost/service/localbordService.java
@@ -29,7 +29,7 @@ public class localbordService {
         
         String orderBy = map.getString("orderBy");
         if (orderBy == null || (!orderBy.equals("date") && !orderBy.equals("views"))) {
-            map.put("orderBy", "date"); // 기본 정렬은 날짜 기준
+            map.put("orderBy", "date");
         }
 
         PageHelper.startPage(page, size);
@@ -39,13 +39,12 @@ public class localbordService {
         return PageUtil.redefineNavigation(new PageInfo<>(result, size));
     }
     
-    // 게시글 조회수 증가
     public void incrementViewCount(Long boardId) {
         boardMapper.incrementViewCount(boardId);
     }
 
     public BigInteger createBoard(MapDto map) {
-        boardMapper.createBoard(map); // 게시물 작성
+        boardMapper.createBoard(map);
         return (BigInteger) map.get("LOCBRDSEQ"); // Mapper에서 자동 생성된 key를 가져옴
     }
     
@@ -60,8 +59,7 @@ public class localbordService {
     public List<MapDto> getAttachments(Long boardId) {
         return boardMapper.selectAttachments(boardId);
     }
-
-    
+ 
     public void deleteBoard(MapDto map) {
     	boardMapper.deleteCommentsByBoardId(map);
         boardMapper.deleteBoard(map);
@@ -90,12 +88,11 @@ public class localbordService {
 
     public void addCommentOrReply(MapDto map) {
     	if (map.get("LOCCMTPNT") == null) {
-    		map.put("LOCCMTPNT", null); // 부모 ID가 없는 경우 null 처리
+    		map.put("LOCCMTPNT", null);
         }
         boardMapper.addCommentOrReply(map);
     }
 
-
     public void updateComment(MapDto map) {
         boardMapper.updateComment(map);
     }
@@ -139,7 +136,7 @@ public class localbordService {
     
     public boolean hasAttachments(Long boardId) {
         int count = boardMapper.countAttachments(boardId);
-        return count > 0; // 첨부파일 개수가 0보다 크면 true 반환
+        return count > 0;
     }
     
     public MapDto getBoardReactions(Long boardId) {
@@ -150,8 +147,6 @@ public class localbordService {
         return boardMapper.getCommentReactions(boardId);
     }
 
-
-
 }
 
 
diff --git a/src/main/resources/mapper/localbordMapper.xml b/src/main/resources/mapper/localbordMapper.xml
index eedc526..7d451c4 100644
--- a/src/main/resources/mapper/localbordMapper.xml
+++ b/src/main/resources/mapper/localbordMapper.xml
@@ -38,6 +38,7 @@
 	        </choose>
 	</select>
 	
+	<!-- 조회수 증가 -->
 	<update id="incrementViewCount">
 	UPDATE localbord SET LOCBRDCNT = LOCBRDCNT + 1 WHERE LOCBRDSEQ = #{LOCBRDSEQ}
 	</update>
@@ -47,8 +48,7 @@
 	    INSERT INTO localbord (LOCBRDTTL, LOCBRDCON, LOCBRDCAT, MEMBERSEQ, LOCBRDCNT, LOCBRDRDT, LOCBRDUDT, LOCBRDPWD, LOCBRDTYP)
 	    VALUES (#{LOCBRDTTL}, #{LOCBRDCON}, #{LOCBRDCAT}, #{MEMBERSEQ}, 0, NOW(), NOW(), #{LOCBRDPWD}, #{LOCBRDTYP})
 	</insert>
-
-    
+  
     <!-- 첨부파일 저장 -->
 	<insert id="addAttachment" parameterType="map">
 	    INSERT INTO commonfil (
@@ -60,7 +60,6 @@
 	    )
 	</insert>
 	
-	
 	<!-- 게시물 상세정보 조회 -->
     <select id="selectBoardDetail" resultType="io.company.localhost.common.dto.MapDto">
         SELECT LOCBRDSEQ AS id, LOCBRDTTL AS title, LOCBRDCON AS content, LOCBRDUDT AS date, LOCBRDTYP AS type
@@ -68,7 +67,6 @@
         WHERE LOCBRDSEQ = #{boardId}
     </select>
 
-
     <!-- 첨부파일 목록 조회 -->
     <select id="selectAttachments" resultType="io.company.localhost.common.dto.MapDto">
         SELECT CMNFLESEQ AS id, CMNFLEORG AS originalName, CMNFLENAM AS fileName, CMNFLEPAT AS path,
@@ -76,8 +74,7 @@
         FROM commonfil
         WHERE CMNBRDSEQ = #{boardId}
         ORDER BY CMNFLERDT DESC
-    </select>
-	
+    </select>	
     
     <!-- 게시물 삭제 -->
 	<delete id="deleteBoard">
@@ -237,8 +234,8 @@
 	<select id="getCommentReactions" resultType="io.company.localhost.common.dto.MapDto">
 	    SELECT
 	        LOCCMTSEQ,
-	        SUM(CASE WHEN LOCGOBGOD = 'T' THEN 1 ELSE 0 END) AS likeCount,
-	        SUM(CASE WHEN LOCGOBBAD = 'T' THEN 1 ELSE 0 END) AS dislikeCount
+	        COALESCE(SUM(CASE WHEN LOCGOBGOD = 'T' THEN 1 ELSE 0 END), 0) AS likeCount,
+		    COALESCE(SUM(CASE WHEN LOCGOBBAD = 'T' THEN 1 ELSE 0 END), 0) AS dislikeCount
 	    FROM localgorb
 	    WHERE LOCBRDSEQ = #{boardId}
 	    GROUP BY LOCCMTSEQ