diff --git a/src/main/java/com/mos/backend/privatechatmessages/application/PrivateChatMessageService.java b/src/main/java/com/mos/backend/privatechatmessages/application/PrivateChatMessageService.java
index 38d89c3..9c3f439 100644
--- a/src/main/java/com/mos/backend/privatechatmessages/application/PrivateChatMessageService.java
+++ b/src/main/java/com/mos/backend/privatechatmessages/application/PrivateChatMessageService.java
@@ -49,9 +49,10 @@ public void publish(Long userId, Long privateChatRoomId, PrivateChatMessagePubli
         );
 
         List<PrivateChatRoomMember> chatRoomMembers = privateChatRoomMemberService.findByPrivateChatRoom(privateChatRoom);
-        chatRoomMembers.forEach(member -> {
+        chatRoomMembers.forEach(privateChatRoomMember -> {
+            privateChatRoomMember.undeleteIfDeleted();
             PrivateChatRoomInfoMessageDto privateChatRoomInfoMessageDto = PrivateChatRoomInfoMessageDto.of(
-                    member.getUser().getId(), privateChatRoom.getId(), privateChatMessage.getMessage(), privateChatMessage.getCreatedAt()
+                    privateChatRoomMember.getUser().getId(), privateChatRoom.getId(), privateChatMessage.getMessage(), privateChatMessage.getCreatedAt()
             );
             redisPublisher.publishPrivateChatRoomInfoMessage(privateChatRoomInfoMessageDto);
         });
diff --git a/src/main/java/com/mos/backend/privatechatroommember/entity/PrivateChatRoomMember.java b/src/main/java/com/mos/backend/privatechatroommember/entity/PrivateChatRoomMember.java
index 78d5e6e..a957e98 100644
--- a/src/main/java/com/mos/backend/privatechatroommember/entity/PrivateChatRoomMember.java
+++ b/src/main/java/com/mos/backend/privatechatroommember/entity/PrivateChatRoomMember.java
@@ -56,4 +56,8 @@ public static PrivateChatRoomMember of(PrivateChatRoom privateChatRoom, User use
     public void updateLastEntryAt() {
         this.lastEntryAt = LocalDateTime.now();
     }
+
+    public void undeleteIfDeleted() {
+        this.deletedAt = null;
+    }
 }
diff --git a/src/main/java/com/mos/backend/privatechatrooms/infrastructure/PrivateChatRoomJpaRepository.java b/src/main/java/com/mos/backend/privatechatrooms/infrastructure/PrivateChatRoomJpaRepository.java
index 3e2db10..460d3ad 100644
--- a/src/main/java/com/mos/backend/privatechatrooms/infrastructure/PrivateChatRoomJpaRepository.java
+++ b/src/main/java/com/mos/backend/privatechatrooms/infrastructure/PrivateChatRoomJpaRepository.java
@@ -22,7 +22,7 @@ having count(distinct m.user) = 2
     @Query("""
                 select m.privateChatRoom
                 from PrivateChatRoomMember m
-                where m.user = :user and m.privateChatRoom.status = 'VISIBLE'
+                where m.user = :user and m.privateChatRoom.status = 'VISIBLE' and m.deletedAt IS NULL
             """)
     List<PrivateChatRoom> findByUserAndStatusIsVisible(@Param("user") User user);
 }