diff --git a/backend/core/src/main/java/com/rollthedice/backend/domain/member/dto/MemberUpdateDto.java b/backend/core/src/main/java/com/rollthedice/backend/domain/member/dto/MemberUpdateDto.java
index 8e0cd929..aac6c38c 100644
--- a/backend/core/src/main/java/com/rollthedice/backend/domain/member/dto/MemberUpdateDto.java
+++ b/backend/core/src/main/java/com/rollthedice/backend/domain/member/dto/MemberUpdateDto.java
@@ -13,14 +13,11 @@
 public class MemberUpdateDto {
     @Schema(description = "변경할 닉네임")
     private String nickname;
-    @Schema(description = "변경할 이미지 S3 Url")
-    private String imageUrl;
 
     public MemberServiceDto toServiceDto(String email) {
         return MemberServiceDto.builder()
                 .email(email)
                 .nickname(this.nickname)
-                .imageUrl(this.imageUrl)
                 .build();
     }
 }
diff --git a/backend/core/src/test/java/com/rollthedice/backend/domain/auth/AuthTest.java b/backend/core/src/test/java/com/rollthedice/backend/domain/auth/AuthTest.java
index 1df44ec6..25085d20 100644
--- a/backend/core/src/test/java/com/rollthedice/backend/domain/auth/AuthTest.java
+++ b/backend/core/src/test/java/com/rollthedice/backend/domain/auth/AuthTest.java
@@ -35,7 +35,7 @@ public class AuthTest extends LoginTest {
     public void accessToken_로그인_성공() throws Exception {
         // when
         final ResultActions perform = mockMvc.perform(post("/members").contentType(MediaType.APPLICATION_JSON)
-                .content(toRequestBody(new MemberUpdateDto("yeonjy", "imageUrl2")))
+                .content(toRequestBody(new MemberUpdateDto("yeonjy")))
                 .header("Authorization", "Bearer " + accessToken));
 
         // then
@@ -55,7 +55,7 @@ public class AuthTest extends LoginTest {
 
         // when
         final ResultActions perform = mockMvc.perform(post("/members").contentType(MediaType.APPLICATION_JSON)
-                .content(toRequestBody(new MemberUpdateDto("yeonjy", "imageUrl2")))
+                .content(toRequestBody(new MemberUpdateDto("yeonjy")))
                 .header("Authorization", "Bearer " + accessToken));
 
         // then
@@ -78,7 +78,7 @@ public class AuthTest extends LoginTest {
 
         // when
         final ResultActions perform = mockMvc.perform(post("/members").contentType(MediaType.APPLICATION_JSON)
-                .content(toRequestBody(new MemberUpdateDto("yeonjy", "imageUrl2")))
+                .content(toRequestBody(new MemberUpdateDto("yeonjy")))
                 .header("Authorization-refresh", "Bearer " + refreshToken)).andDo(print());
 
         // then
@@ -99,7 +99,7 @@ public class AuthTest extends LoginTest {
 
         // when
         final ResultActions perform = mockMvc.perform(post("/members").contentType(MediaType.APPLICATION_JSON)
-                .content(toRequestBody(new MemberUpdateDto("yeonjy", "imageUrl2")))
+                .content(toRequestBody(new MemberUpdateDto("yeonjy")))
                 .header("Authorization-refresh", "Bearer " + refreshToken)).andDo(print());
 
         // then