diff --git a/api/package.json b/api/package.json
index 3a26acb..afca988 100644
--- a/api/package.json
+++ b/api/package.json
@@ -20,6 +20,7 @@
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand"
   },
   "dependencies": {
+    "@aws-sdk/client-s3": "^3.1007.0",
     "@nestjs-modules/mailer": "2.0.2",
     "@nestjs/axios": "4.0.1",
     "@nestjs/cache-manager": "3.1.0",
@@ -41,6 +42,7 @@
     "typeorm": "0.3.28"
   },
   "devDependencies": {
+    "@faker-js/faker": "^9.0.0",
     "@nestjs/cli": "11.0.16",
     "@nestjs/schematics": "11.0.9",
     "@nestjs/testing": "11.1.14",
diff --git a/api/src/shared/pdf/minio/minio.service.ts b/api/src/shared/pdf/minio/minio.service.ts
index 47171af..ec51499 100644
--- a/api/src/shared/pdf/minio/minio.service.ts
+++ b/api/src/shared/pdf/minio/minio.service.ts
@@ -1,5 +1,5 @@
 import { Injectable } from '@nestjs/common';
-// import { PutObjectCommand, S3Client } from '@aws-sdk/client-s3';
+import { PutObjectCommand, S3Client } from '@aws-sdk/client-s3';
 import { ConfigService } from '@nestjs/config';
 
 @Injectable()
@@ -7,24 +7,24 @@ export class MinioService {
 
   constructor(private configService: ConfigService) {}
 
-  // private readonly client = new S3Client({
-  //   region: 'us-east-1',
-  //   endpoint: this.configService.get('MINIOHOST'),
-  //   credentials: {
-  //     accessKeyId: this.configService.get('MINIOUSER'),
-  //     secretAccessKey: this.configService.get('MINIOACCESSKEY'),
-  //   },
-  //   forcePathStyle: true,
-  // });
+  private readonly client = new S3Client({
+    region: 'us-east-1',
+    endpoint: this.configService.get('MINIOHOST'),
+    credentials: {
+      accessKeyId: this.configService.get('MINIOUSER'),
+      secretAccessKey: this.configService.get('MINIOACCESSKEY'),
+    },
+    forcePathStyle: true,
+  });
 
   async uploadPdf(bucket: string, key: string, pdfBuffer: Buffer): Promise<void> {
-    // await this.client.send(
-    //   new PutObjectCommand({
-    //     Bucket: bucket,
-    //     Key: key,
-    //     Body: pdfBuffer,
-    //     ContentType: 'application/pdf',
-    //   }),
-    // );
+    await this.client.send(
+      new PutObjectCommand({
+        Bucket: bucket,
+        Key: key,
+        Body: pdfBuffer,
+        ContentType: 'application/pdf',
+      }),
+    );
   }
 }