diff --git a/src/test/java/com/ku/covigator/controller/MemberControllerTest.java b/src/test/java/com/ku/covigator/controller/MemberControllerTest.java
index b6b2606..2415d5b 100644
--- a/src/test/java/com/ku/covigator/controller/MemberControllerTest.java
+++ b/src/test/java/com/ku/covigator/controller/MemberControllerTest.java
@@ -1,5 +1,6 @@
 package com.ku.covigator.controller;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.ku.covigator.dto.request.PatchMemberRequest;
 import com.ku.covigator.dto.request.PostVerifyNicknameRequest;
@@ -33,7 +34,6 @@ class MemberControllerTest {
     @Test
     void updateMemberInfo() throws Exception {
         //given
-
         PatchMemberRequest request = PatchMemberRequest.builder()
                 .nickname("covi")
                 .password("covigator123!")
@@ -48,6 +48,24 @@ void updateMemberInfo() throws Exception {
                 .andExpect(status().isOk());
     }
 
+    @DisplayName("비밀번호와 비밀번호 확인이 일치하지 않는 경우 상태코드 400을 반환한다.")
+    @Test
+    void return400WhenPasswordIsNotEqualToPasswordVerification() throws Exception {
+        //given
+        PatchMemberRequest request = PatchMemberRequest.builder()
+                .nickname("covi")
+                .password("covigator123!")
+                .passwordVerification("covi123!")
+                .build();
+
+        //when //then
+        mockMvc.perform(patch("/members/{member_id}", 1L)
+                        .content(objectMapper.writeValueAsString(request))
+                        .contentType(MediaType.APPLICATION_JSON)
+                ).andDo(print())
+                .andExpect(status().isBadRequest());
+    }
+
     @DisplayName("닉네임 중복 확인을 요청한다.")
     @Test
     void verifyNicknameDuplication() throws Exception {