diff --git a/app/Controllers/VidalApiController.php b/app/Controllers/VidalApiController.php
index eac51552..c5274eff 100644
--- a/app/Controllers/VidalApiController.php
+++ b/app/Controllers/VidalApiController.php
@@ -77,7 +77,8 @@ class VidalApiController extends BaseController
         curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch2, CURLOPT_HTTPHEADER, [
             "x-ms-blob-type: BlockBlob",
-            "Content-Length: $fileSize" 
+            "Content-Length: $fileSize" ,
+            "Content-Type: multipart/form-data"
         ]);
 
         $uploadResponse = curl_exec($ch2);