diff --git a/src/main/java/com/assu/server/domain/chat/service/ChatServiceImpl.java b/src/main/java/com/assu/server/domain/chat/service/ChatServiceImpl.java
index 93a27f5..cd8d672 100644
--- a/src/main/java/com/assu/server/domain/chat/service/ChatServiceImpl.java
+++ b/src/main/java/com/assu/server/domain/chat/service/ChatServiceImpl.java
@@ -53,7 +53,7 @@ public ChatResponseDTO.CreateChatRoomResponseDTO createChatRoom(ChatRequestDTO.C
         Long adminId = request.getAdminId();
         Long partnerId = request.getPartnerId();
 
-        Admin admin = adminRepository.findById(memberId)
+        Admin admin = adminRepository.findById(adminId)
                 .orElseThrow(() -> new DatabaseException(ErrorStatus.NO_SUCH_ADMIN));
         Partner partner = partnerRepository.findById(partnerId)
                 .orElseThrow(() -> new DatabaseException(ErrorStatus.NO_SUCH_PARTNER));