diff --git a/worker/src/s3.js b/worker/src/s3.js
index bfa74522a8..8b125db673 100644
--- a/worker/src/s3.js
+++ b/worker/src/s3.js
@@ -27,8 +27,7 @@ const generateS3Config = () => {
   };
 };
 
-const { bucketName, s3Config } = generateS3Config;
-
+const { bucketName, s3Config } = generateS3Config();
 const s3 = new S3(s3Config);
 
 function downloadFile(key) {