diff --git a/src/main/java/com/back/catchmate/domain/board/converter/BoardConverter.java b/src/main/java/com/back/catchmate/domain/board/converter/BoardConverter.java
index b0a9cf3..1d5725c 100644
--- a/src/main/java/com/back/catchmate/domain/board/converter/BoardConverter.java
+++ b/src/main/java/com/back/catchmate/domain/board/converter/BoardConverter.java
@@ -29,6 +29,7 @@ public Board toEntity(User user, Game game, Club cheerClub, CreateOrUpdateBoardR
         return Board.builder()
                 .title(boardRequest.getTitle())
                 .content(boardRequest.getContent())
+                .maxPerson(boardRequest.getMaxPerson())
                 .user(user)
                 .club(cheerClub)
                 .game(game)
diff --git a/src/main/java/com/back/catchmate/domain/board/repository/BookMarkRepository.java b/src/main/java/com/back/catchmate/domain/board/repository/BookMarkRepository.java
index c2debf7..d48d93d 100644
--- a/src/main/java/com/back/catchmate/domain/board/repository/BookMarkRepository.java
+++ b/src/main/java/com/back/catchmate/domain/board/repository/BookMarkRepository.java
@@ -10,7 +10,7 @@
 import java.util.Optional;
 
 public interface BookMarkRepository extends JpaRepository<BookMark, Long> {
-    boolean existsByUserAndBoard(User user, Board board);
+    boolean existsByUserAndBoardAndDeletedAtIsNull(User user, Board board);
 
     Optional<BookMark> findByUserIdAndBoardId(Long userId, Long boardId);
 
diff --git a/src/main/java/com/back/catchmate/domain/board/service/BookMarkServiceImpl.java b/src/main/java/com/back/catchmate/domain/board/service/BookMarkServiceImpl.java
index cf06b75..a8f4ec4 100644
--- a/src/main/java/com/back/catchmate/domain/board/service/BookMarkServiceImpl.java
+++ b/src/main/java/com/back/catchmate/domain/board/service/BookMarkServiceImpl.java
@@ -41,7 +41,7 @@ public StateResponse addBookMark(Long userId, Long boardId) {
             throw new BaseException(ErrorCode.ALREADY_BOOKMARK);
         }
 
-        if (bookMarkRepository.existsByUserAndBoard(user, board)) {
+        if (bookMarkRepository.existsByUserAndBoardAndDeletedAtIsNull(user, board)) {
             throw new BaseException(ErrorCode.ALREADY_BOOKMARK);
         }