diff --git a/src/main/java/com/ogjg/daitgym/chat/service/ChatMessageService.java b/src/main/java/com/ogjg/daitgym/chat/service/ChatMessageService.java
index efcedb76..8991a1cf 100644
--- a/src/main/java/com/ogjg/daitgym/chat/service/ChatMessageService.java
+++ b/src/main/java/com/ogjg/daitgym/chat/service/ChatMessageService.java
@@ -93,11 +93,11 @@ public List<ChatMessageDto> loadMessage(String redisRoomId, User user) {
         List<ChatMessage> dbMessageList = chatMessageRepository.findAllByRedisRoomIdOrderByMessageCreatedAtAsc(redisRoomId);
 
         for (ChatMessage chatMessage : dbMessageList) {
-            chatMessageDtos.add(new ChatMessageDto(chatMessage, user));
+            User sender = chatMessage.getUser();
+            chatMessageDtos.add(new ChatMessageDto(chatMessage, sender));
         }
         return chatMessageDtos;
 
-
 //        List<ChatMessageDto> redisMessageList = redisTemplateMessage.opsForList().range(redisRoomId, 0, -1);
 //
 //        if (redisMessageList == null || redisMessageList.isEmpty() || redisMessageList.size() < dbMessageList.size()) {