diff --git a/src/main/java/com/debatetimer/service/member/MemberService.java b/src/main/java/com/debatetimer/service/member/MemberService.java
index 2273efb2..8bfec683 100644
--- a/src/main/java/com/debatetimer/service/member/MemberService.java
+++ b/src/main/java/com/debatetimer/service/member/MemberService.java
@@ -30,7 +30,7 @@ public TableResponses getTables(Long memberId) {
     public MemberCreateResponse createMember(MemberCreateRequest request) {
         // TODO OAuth 로직 들어오면서 수정 예정
         Member member = memberRepository.findByNickname(request.nickname())
-                .orElse(memberRepository.save(request.toMember()));
+                .orElseGet(() -> memberRepository.save(request.toMember()));
         return new MemberCreateResponse(member);
     }
 }