diff --git a/src/modules/webtoon/image/image.controller.ts b/src/modules/webtoon/image/image.controller.ts
index 148f04a..1c89b0b 100644
--- a/src/modules/webtoon/image/image.controller.ts
+++ b/src/modules/webtoon/image/image.controller.ts
@@ -1,4 +1,4 @@
-import {BadRequestException, Controller, Get, Header, Param, Req, Res} from "@nestjs/common";
+import {BadRequestException, Controller, Get, Header, Param} from "@nestjs/common";
 import {ApiResponse, ApiTags} from "@nestjs/swagger";
 import {WebtoonDatabaseService} from "../webtoon/webtoon-database.service";
 import {HttpStatusCode} from "axios";
diff --git a/src/modules/webtoon/webtoon/models/responses/random-thumbnail.response.ts b/src/modules/webtoon/webtoon/models/responses/random-thumbnail.response.ts
new file mode 100644
index 0000000..ac6f4e5
--- /dev/null
+++ b/src/modules/webtoon/webtoon/models/responses/random-thumbnail.response.ts
@@ -0,0 +1,12 @@
+import {ApiProperty} from "@nestjs/swagger";
+
+export default class RandomThumbnailResponse{
+    @ApiProperty()
+        thumbnail: string;
+
+    constructor(
+        thumbnail: string,
+    ){
+        this.thumbnail = thumbnail;
+    }
+}
diff --git a/src/modules/webtoon/webtoon/webtoon-database.service.ts b/src/modules/webtoon/webtoon/webtoon-database.service.ts
index 50ea718..6425d59 100644
--- a/src/modules/webtoon/webtoon/webtoon-database.service.ts
+++ b/src/modules/webtoon/webtoon/webtoon-database.service.ts
@@ -579,17 +579,17 @@ export class WebtoonDatabaseService{
         fs.rmSync(`./images/${folder}/${imageSum}.webp`);
     }
 
-    async getRandomThumbnails() {
+    async getRandomThumbnails(){
         const webtoons: any[] = await this.prismaService.webtoons.findMany({
             include: {
                 thumbnail: true
             }
         });
         if(!webtoons.length)
-            throw new NotFoundException(`No thumbnails found in database.`);
+            throw new NotFoundException("No thumbnails found in database.");
         const randomWebtoon: any = webtoons[Math.floor(Math.random() * webtoons.length)];
         return {
             thumbnail: randomWebtoon.thumbnail.sum
-        }
+        };
     }
 }
diff --git a/src/modules/webtoon/webtoon/webtoon-downloader.service.ts b/src/modules/webtoon/webtoon/webtoon-downloader.service.ts
index 0d8c0aa..001c3fa 100644
--- a/src/modules/webtoon/webtoon/webtoon-downloader.service.ts
+++ b/src/modules/webtoon/webtoon/webtoon-downloader.service.ts
@@ -4,7 +4,6 @@ import WebtoonDataModel from "./models/models/webtoon-data.model";
 import WebtoonModel from "./models/models/webtoon.model";
 import {Injectable, Logger} from "@nestjs/common";
 import {MiscService} from "../../misc/misc.service";
-import * as sharp from "sharp";
 
 @Injectable()
 export class WebtoonDownloaderService{
diff --git a/src/modules/webtoon/webtoon/webtoon.controller.ts b/src/modules/webtoon/webtoon/webtoon.controller.ts
index 16204f0..541fa92 100644
--- a/src/modules/webtoon/webtoon/webtoon.controller.ts
+++ b/src/modules/webtoon/webtoon/webtoon.controller.ts
@@ -12,6 +12,7 @@ import {ChunkNumberDto} from "../../../common/models/dto/chunk-number.dto";
 import ImagesChunkResponse from "./models/responses/images-chunk.response";
 import EpisodeLineModel from "./models/models/episode-line.model";
 import {HttpStatusCode} from "axios";
+import RandomThumbnailResponse from "./models/responses/random-thumbnail.response";
 
 @Controller("webtoons")
 @ApiTags("Webtoon")
@@ -85,9 +86,9 @@ export class WebtoonController{
     }
 
     @Get("thumbnails/random")
-    @ApiResponse({status: HttpStatusCode.Ok, description: "Returns a list of random thumbnails"})
+    @ApiResponse({status: HttpStatusCode.Ok, description: "Returns a random webtoon thumbnail sum", type: RandomThumbnailResponse})
     @ApiResponse({status: HttpStatusCode.NotFound, description: "No thumbnails found"})
-    async getRandomThumbnails(): Promise<any>{
+    async getRandomThumbnails(): Promise<RandomThumbnailResponse>{
         return this.webtoonDatabaseService.getRandomThumbnails();
     }
 }