diff --git a/be/app/Http/Controllers/MasterTaskController.php b/be/app/Http/Controllers/MasterTaskController.php
index 70de0ba..fa898d1 100644
--- a/be/app/Http/Controllers/MasterTaskController.php
+++ b/be/app/Http/Controllers/MasterTaskController.php
@@ -11,7 +11,7 @@ class MasterTaskController extends Controller
 {
     public function store(Request $request)
     {
-        $image = base64_encode(file_get_contents($request->all()['data']['file']));
+        $image = base64_encode(file_get_contents($request->all()['data']['files'][0]));
 
         echo $image;