diff --git a/src/main/java/com/jeju/nanaland/domain/member/entity/Member.java b/src/main/java/com/jeju/nanaland/domain/member/entity/Member.java
index cbc853c6..cf474f7e 100644
--- a/src/main/java/com/jeju/nanaland/domain/member/entity/Member.java
+++ b/src/main/java/com/jeju/nanaland/domain/member/entity/Member.java
@@ -141,7 +141,7 @@ public void updateLanguage(Language language) {
   public void updatePersonalInfo() {
     this.email = "INACTIVE@nanaland.com";
     this.nickname = UUID.randomUUID().toString().substring(0, 16);
-    this.providerId = "INACTIVE";
+    this.providerId = "INACTIVE" + nickname;
     this.gender = "";
     this.birthDate = null;
   }
diff --git a/src/test/java/com/jeju/nanaland/domain/member/service/MemberLoginServiceTest.java b/src/test/java/com/jeju/nanaland/domain/member/service/MemberLoginServiceTest.java
index 95875da7..16ead2ff 100644
--- a/src/test/java/com/jeju/nanaland/domain/member/service/MemberLoginServiceTest.java
+++ b/src/test/java/com/jeju/nanaland/domain/member/service/MemberLoginServiceTest.java
@@ -630,7 +630,7 @@ void deleteWithdrawalMemberInfo() {
 
     // then: 회원 개인정보 삭제 확인
     assertThat(member.getEmail()).isEqualTo("INACTIVE@nanaland.com");
-    assertThat(member.getProviderId()).isEqualTo("INACTIVE");
+    assertThat(member.getProviderId()).isEqualTo("INACTIVE"+member.getNickname());
     assertThat(member.getGender()).isEmpty();
     assertThat(member.getBirthDate()).isNull();
     verify(member).updatePersonalInfo();