diff --git a/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java b/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
index 7d11b8d2..df1274f0 100644
--- a/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
+++ b/src/main/java/com/gongjakso/server/domain/post/repository/PostRepository.java
@@ -130,7 +130,7 @@ public interface PostRepository extends JpaRepository<Post, Long> {
     Page<Post> findAllPostsJoinedWithStackNamesByTitleContainsAndPostTypeTrueAndDeletedAtIsNullAndFinishDateAfterAndStatusAndMeetingCityContainsAndMeetingTownContainsAndStackNamesStackNameTypeContainsOrderByScrapCountDescPostIdDesc
     (@Param("searchWord") String searchWord, @Param("currentTimestamp") LocalDateTime currentTimestamp, @Param("status") PostStatus status, @Param("meetingCity") String meetingCity, @Param("meetingTown") String meetingTown, @Param("stackNameType") String stackNameType,Pageable pageable);
 
-    List<Post> findAllByMemberAndStatusAndDeletedAtIsNullOrderByCreatedAtDesc(Member member, PostStatus status);
+    List<Post> findAllByMemberAndStatusInAndDeletedAtIsNullOrderByCreatedAtDesc(Member member, List<PostStatus> statusList);
 
     Page<Post> findAllByPostIdInOrMember(List<Long> postIdList, Member member, Pageable pageable);
 }
diff --git a/src/main/java/com/gongjakso/server/domain/post/service/PostService.java b/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
index 3d7803b1..eb064670 100644
--- a/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
+++ b/src/main/java/com/gongjakso/server/domain/post/service/PostService.java
@@ -24,10 +24,12 @@
 
 import java.time.LocalDateTime;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
+import static com.gongjakso.server.domain.post.enumerate.PostStatus.EXTENSION;
 import static com.gongjakso.server.domain.post.enumerate.PostStatus.RECRUITING;
 import static com.gongjakso.server.global.exception.ErrorCode.*;
 
@@ -336,7 +338,8 @@ public List<MyPageRes> getMyPostList(Member member) {
         // Validation
 
         // Business Logic
-        List<Post> postList = postRepository.findAllByMemberAndStatusAndDeletedAtIsNullOrderByCreatedAtDesc(member, RECRUITING);
+        List<PostStatus> statusList = Arrays.asList(RECRUITING, EXTENSION);
+        List<Post> postList = postRepository.findAllByMemberAndStatusInAndDeletedAtIsNullOrderByCreatedAtDesc(member, statusList);
 
         // Return
         return postList.stream()