diff --git a/src/main/java/koreatech/in/domain/Upload/UploadFileLocation.java b/src/main/java/koreatech/in/domain/Upload/UploadFileLocation.java
index 9e136da1..4b45704e 100644
--- a/src/main/java/koreatech/in/domain/Upload/UploadFileLocation.java
+++ b/src/main/java/koreatech/in/domain/Upload/UploadFileLocation.java
@@ -5,6 +5,8 @@
 @Getter
 public class UploadFileLocation {
 
+    private static final String HTTPS_PROTOCOL = "https://";
+
     private final String fileUrl;
     private final String fileName;
 
@@ -14,13 +16,13 @@ private UploadFileLocation(String fileUrl, String fileName) {
     }
 
     public static UploadFileLocation of(String domainName, UploadFile uploadFile) {
-        return new UploadFileLocation(domainName + UploadFileFullPath.SLASH + uploadFile.getFullPath(),
+        return new UploadFileLocation(HTTPS_PROTOCOL + domainName + UploadFileFullPath.SLASH + uploadFile.getFullPath(),
                 uploadFile.getFileName());
     }
 
     public static UploadFileLocation of(String domainName, UploadFileFullPath uploadFileFullPath) {
-        return new UploadFileLocation(domainName + UploadFileFullPath.SLASH + uploadFileFullPath.unixValue(),
+        return new UploadFileLocation(
+                HTTPS_PROTOCOL + domainName + UploadFileFullPath.SLASH + uploadFileFullPath.unixValue(),
                 uploadFileFullPath.getFileFullName());
     }
-
 }
diff --git a/src/main/java/koreatech/in/dto/normal/upload/response/UploadFileResponse.java b/src/main/java/koreatech/in/dto/normal/upload/response/UploadFileResponse.java
index 5e0ee55b..ce45bb65 100644
--- a/src/main/java/koreatech/in/dto/normal/upload/response/UploadFileResponse.java
+++ b/src/main/java/koreatech/in/dto/normal/upload/response/UploadFileResponse.java
@@ -11,7 +11,7 @@
 @JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy.class)
 public class UploadFileResponse {
     @ApiModelProperty(notes = "업로드된 파일 url",
-            example = "static.koreatech.in/example.png",
+            example = "https://static.koreatech.in/example.png",
             required = true
     )
     private final String fileUrl;
diff --git a/src/main/java/koreatech/in/dto/normal/user/owner/response/OwnerResponse.java b/src/main/java/koreatech/in/dto/normal/user/owner/response/OwnerResponse.java
index 22fbdb26..e2f4f72a 100644
--- a/src/main/java/koreatech/in/dto/normal/user/owner/response/OwnerResponse.java
+++ b/src/main/java/koreatech/in/dto/normal/user/owner/response/OwnerResponse.java
@@ -52,7 +52,7 @@ public static class Attachment {
         private Integer id;
 
         @ApiModelProperty(notes = "업로드된 파일 url"
-                , example = "static.koreatech.in/example.png"
+                , example = "https://static.koreatech.in/example.png"
                 , required = true
         )
         private final String fileUrl;
diff --git a/src/main/java/koreatech/in/service/S3UploadServiceImpl.java b/src/main/java/koreatech/in/service/S3UploadServiceImpl.java
index 29ae66a6..c36ef438 100644
--- a/src/main/java/koreatech/in/service/S3UploadServiceImpl.java
+++ b/src/main/java/koreatech/in/service/S3UploadServiceImpl.java
@@ -26,8 +26,6 @@
 @Service
 public class S3UploadServiceImpl implements UploadService {
 
-    private static final String HTTPS_PROTOCOL = "https://";
-
     private final S3Util s3Util;
     private final String bucketName;
     private final String domainUrlPrefix;
@@ -95,7 +93,7 @@ public PreSignedUrlResponse generatePreSignedUrl(DomainEnum domain, PreSignedUrl
         PreSignedUrlResult preSignedUrlResult = s3Util.generatePreSignedUrlForPut(bucketName, uploadFileMetaData,
                 uploadFileFullPath.unixValue(), new Date());
 
-        UploadFileLocation uploadFileLocation = UploadFileLocation.of(HTTPS_PROTOCOL + domainUrlPrefix,
+        UploadFileLocation uploadFileLocation = UploadFileLocation.of(domainUrlPrefix,
                 uploadFileFullPath);
         return UploadFileConverter.INSTANCE.toPreSignedUrlResponse(preSignedUrlResult, uploadFileLocation);
     }