diff --git a/s3-service.js b/s3-service.js
index 912bc2f..5e1d66e 100644
--- a/s3-service.js
+++ b/s3-service.js
@@ -6,16 +6,10 @@ const fs = require("fs");
 // AWS S3 configuration
 const REGION = process.env["aws-region"];
 const BUCKET_NAME = process.env["aws-s3-bucket-name"];
-const ACCESS_KEY = process.env["s3-access-key"];
-const SECRET_KEY = process.env["s3-secret-key"];
 
 // Create an S3 client
 const s3Client = new S3Client({
-  region: REGION,
-  credentials: {
-    accessKeyId: ACCESS_KEY,
-    secretAccessKey: SECRET_KEY,
-  },
+  region: REGION
 });
 
 // Function to upload a file stream to S3