diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java b/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
index 8e072b3..ab8463a 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
@@ -5,7 +5,6 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import org.springframework.security.core.GrantedAuthority;
-import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.userdetails.UserDetails;
 
 import java.time.LocalDateTime;