diff --git a/src/main/java/com/loafle/overflow/service/central/domain/DomainMemberService.java b/src/main/java/com/loafle/overflow/service/central/domain/DomainMemberService.java
index 5bc011f..825c3d0 100644
--- a/src/main/java/com/loafle/overflow/service/central/domain/DomainMemberService.java
+++ b/src/main/java/com/loafle/overflow/service/central/domain/DomainMemberService.java
@@ -19,7 +19,5 @@ public interface DomainMemberService {
   @WebappAPI
   DomainMember readByMemberEmail(String email) throws OverflowException;
   @WebappAPI
-  List<Member> readAllMemberByDomain(Domain domain) throws OverflowException;
-  @WebappAPI
   List<Member> readAllMemberByDomainID(final Long domainID) throws OverflowException;
 }