diff --git a/backend/src/main/java/com/festago/auth/infrastructure/AdminAuthenticationTokenProvider.java b/backend/src/main/java/com/festago/auth/infrastructure/AdminAuthenticationTokenProvider.java
index 00cd23d01..fe572fb13 100644
--- a/backend/src/main/java/com/festago/auth/infrastructure/AdminAuthenticationTokenProvider.java
+++ b/backend/src/main/java/com/festago/auth/infrastructure/AdminAuthenticationTokenProvider.java
@@ -18,6 +18,7 @@ public class AdminAuthenticationTokenProvider {
     public TokenResponse provide(AdminAuthentication adminAuthentication) {
         return tokenProviderTemplate.provide(EXPIRATION_MINUTES,
             jwtBuilder -> jwtBuilder
+                .subject(adminAuthentication.getId().toString())
                 .claim(ADMIN_ID_KEY, adminAuthentication.getId())
                 .audience().add(Role.ADMIN.name()).and()
         );
diff --git a/backend/src/main/java/com/festago/auth/infrastructure/MemberAuthenticationTokenProvider.java b/backend/src/main/java/com/festago/auth/infrastructure/MemberAuthenticationTokenProvider.java
index 9b3c2907c..830acc15e 100644
--- a/backend/src/main/java/com/festago/auth/infrastructure/MemberAuthenticationTokenProvider.java
+++ b/backend/src/main/java/com/festago/auth/infrastructure/MemberAuthenticationTokenProvider.java
@@ -18,6 +18,7 @@ public class MemberAuthenticationTokenProvider {
     public TokenResponse provide(MemberAuthentication memberAuthentication) {
         return tokenProviderTemplate.provide(EXPIRATION_MINUTES,
             jwtBuilder -> jwtBuilder
+                .subject(memberAuthentication.getId().toString())
                 .claim(MEMBER_ID_KEY, memberAuthentication.getId())
                 .audience().add(Role.MEMBER.name()).and()
         );