diff --git a/src/media/media-upload.dto.ts b/src/media/media-upload.dto.ts
index d0d96eb73..690617009 100644
--- a/src/media/media-upload.dto.ts
+++ b/src/media/media-upload.dto.ts
@@ -19,13 +19,13 @@ export class MediaUploadDto extends BaseDto {
   url: string;
 
   /**
-   * The noteId of the note to which the uploaded file is linked to.
+   * The publicId of the note to which the uploaded file is linked to.
    * @example "noteId" TODO how looks a note id?
    */
   @IsString()
   @IsOptional()
   @ApiProperty()
-  noteId: string | null;
+  notePublicId: string | null;
 
   /**
    * The date when the upload objects was created.
diff --git a/src/media/media.service.ts b/src/media/media.service.ts
index 812f2e8af..81aef875b 100644
--- a/src/media/media.service.ts
+++ b/src/media/media.service.ts
@@ -225,7 +225,7 @@ export class MediaService {
   async toMediaUploadDto(mediaUpload: MediaUpload): Promise<MediaUploadDto> {
     return {
       url: mediaUpload.fileUrl,
-      noteId: (await mediaUpload.note)?.id ?? null,
+      notePublicId: (await mediaUpload.note)?.publicId ?? null,
       createdAt: mediaUpload.createdAt,
       username: (await mediaUpload.user).username,
     };