diff --git a/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/ImageStorage.java b/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/ImageStorage.java
index 046aea29..569c92a2 100644
--- a/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/ImageStorage.java
+++ b/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/ImageStorage.java
@@ -4,10 +4,10 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.UUID;
+import org.ktc2.cokaen.wouldyouin.Image.api.dto.ImageRequest;
 import org.ktc2.cokaen.wouldyouin._common.exception.FailedToDeleteImageException;
 import org.ktc2.cokaen.wouldyouin._common.exception.FailedToUploadImageException;
 import org.springframework.beans.factory.annotation.Value;
@@ -36,19 +36,19 @@ public String save(MultipartFile image, String subPath) {
     }
 
     // Todo: payment랑 이부분 restclient 유틸로 빼기
-    public String save(String imageUrl, String subPath) {
+    public ImageRequest save(String imageUrl, String subPath) {
         RestClient client = RestClient.builder().build();
         String fileName = "";
+        Long size = 0L;
         try {
             ResponseEntity<byte[]> response = client.get()
                 .uri(imageUrl)
                 .retrieve()
                 .toEntity(byte[].class);
 
-            if (Optional.ofNullable(response).isPresent() && response.getStatusCode().is2xxSuccessful()) {
-                byte[] imageBytes = response.getBody();
-
+            if (Optional.ofNullable(response.getBody()).isPresent() && response.getStatusCode().is2xxSuccessful()) {
                 fileName = generateUuidName() + "." + getExtension(imageUrl);
+                size = (long) response.getBody().length;
                 Path path = Paths.get(commonPath, subPath, fileName);
                 Files.createDirectories(path.getParent());
                 Files.write(path, response.getBody());
@@ -56,7 +56,8 @@ public String save(String imageUrl, String subPath) {
         } catch (IOException ex) {
             throw new FailedToUploadImageException();
         }
-        return subPath + "/" + fileName;
+        String url = subPath + "/" + fileName;
+        return ImageRequest.of(url, size, getExtension(imageUrl));
     }
 
     public void delete(String imagePath) {
diff --git a/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/MemberImageService.java b/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/MemberImageService.java
index 621679b3..ba009567 100644
--- a/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/MemberImageService.java
+++ b/src/main/java/org/ktc2/cokaen/wouldyouin/Image/application/MemberImageService.java
@@ -60,10 +60,7 @@ public void setBaseMember(MemberImage image, BaseMember member) {
         image.setBaseMember(member);
     }
 
-    // TODO: imageUrl을 MemberImage로 변환하는 로직 추가 필요
-    // Todo: extension과 size 불러오기
     public MemberImage convert(String imageUrl) {
-        var request = ImageRequest.of(imageStorage.save(imageUrl, subPath), 123123L, "jpg");
-        return memberImageRepository.save(toEntity(request));
+        return memberImageRepository.save(toEntity(imageStorage.save(imageUrl, subPath)));
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/ktc2/cokaen/wouldyouin/_common/config/ObjectMapperConfig.java b/src/main/java/org/ktc2/cokaen/wouldyouin/_common/config/ObjectMapperConfig.java
new file mode 100644
index 00000000..861847a4
--- /dev/null
+++ b/src/main/java/org/ktc2/cokaen/wouldyouin/_common/config/ObjectMapperConfig.java
@@ -0,0 +1,14 @@
+package org.ktc2.cokaen.wouldyouin._common.config;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ObjectMapperConfig {
+
+    @Bean
+    ObjectMapper objectMapper() {
+        return new ObjectMapper();
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/ktc2/cokaen/wouldyouin/advertisement/api/AdvertisementController.java b/src/main/java/org/ktc2/cokaen/wouldyouin/advertisement/api/AdvertisementController.java
index e8beda9e..89c66f07 100644
--- a/src/main/java/org/ktc2/cokaen/wouldyouin/advertisement/api/AdvertisementController.java
+++ b/src/main/java/org/ktc2/cokaen/wouldyouin/advertisement/api/AdvertisementController.java
@@ -45,7 +45,7 @@ public ResponseEntity<ApiResponseBody<AdvertisementResponse>> getAdvertisementBy
     public ResponseEntity<ApiResponseBody<AdvertisementResponse>> createAdvertisement(
         @Valid @RequestPart AdvertisementRequest advertisementRequest,
         @RequestPart(required = false) MultipartFile image,
-        @Authorize(MemberType.admin) MemberIdentifier memberIdentifier) {
+        @Authorize(MemberType.admin) MemberIdentifier admin) {
         return ApiResponse.created(advertisementService.create(advertisementRequest, image));
     }
 
@@ -54,14 +54,14 @@ public ResponseEntity<ApiResponseBody<AdvertisementResponse>> updateAdvertisemen
         @PathVariable Long adId,
         @Valid @RequestPart AdvertisementRequest advertisementRequest,
         @RequestPart(required = false) MultipartFile image,
-        @Authorize(MemberType.admin) MemberIdentifier memberIdentifier) {
+        @Authorize(MemberType.admin) MemberIdentifier admin) {
         return ApiResponse.ok(advertisementService.update(adId, advertisementRequest, image));
     }
 
     @DeleteMapping("/{adId}")
     public ResponseEntity<ApiResponseBody<Void>> deleteAdvertisement(
         @PathVariable Long adId,
-        @Authorize(MemberType.admin) MemberIdentifier memberIdentifier) {
+        @Authorize(MemberType.admin) MemberIdentifier admin) {
         advertisementService.delete(adId);
         return ApiResponse.noContent();
     }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index e76ba79b..446aa5a9 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -4,6 +4,11 @@
 spring:
   application.name: WouldYouIn
 
+  servlet:
+    multipart:
+      max-file-size: 10MB
+      max-request-size: 10MB
+
   # 임시 프로젝트 url
   wouldyouin-domain-name: http://52.78.71.136/
   profiles:
diff --git a/src/test/java/org/ktc2/cokaen/wouldyouin/curation/CurationControllerUnitTest.java b/src/test/java/org/ktc2/cokaen/wouldyouin/curation/CurationControllerUnitTest.java
index d6fcb308..7ee0bf05 100644
--- a/src/test/java/org/ktc2/cokaen/wouldyouin/curation/CurationControllerUnitTest.java
+++ b/src/test/java/org/ktc2/cokaen/wouldyouin/curation/CurationControllerUnitTest.java
@@ -19,7 +19,6 @@
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import java.util.List;
 import java.util.Random;
-import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -31,7 +30,6 @@
 import org.ktc2.cokaen.wouldyouin._global.mockMember.WithMockMember;
 import org.ktc2.cokaen.wouldyouin.auth.application.JwtAuthFilter;
 import org.ktc2.cokaen.wouldyouin.curation.api.CurationController;
-import org.ktc2.cokaen.wouldyouin.curation.api.dto.CurationCardRequest;
 import org.ktc2.cokaen.wouldyouin.curation.api.dto.CurationCreateRequest;
 import org.ktc2.cokaen.wouldyouin.curation.api.dto.CurationEditRequest;
 import org.ktc2.cokaen.wouldyouin.curation.application.CurationService;
@@ -48,7 +46,8 @@
 @WebMvcTest(CurationController.class)
 class CurationControllerUnitTest {
 
-    private static ObjectMapper objectMapper;
+    @Autowired
+    private ObjectMapper objectMapper;
 
     @MockBean
     private CurationService curationService;
@@ -63,15 +62,9 @@ class CurationControllerUnitTest {
     private WebApplicationContext context;
     private static final long randomId = abs(new Random().nextLong());
 
-
-    @BeforeAll
-    public static void init() {
-        objectMapper = new ObjectMapper();
-        objectMapper.registerModule(new JavaTimeModule());
-    }
-
     @BeforeEach
     public void setup() throws Exception {
+        objectMapper.registerModule(new JavaTimeModule());
         mockMvc = MockMvcBuilders
             .webAppContextSetup(context)
             .apply(springSecurity())