diff --git a/app/Http/Requests/StoreImageAnnotationLabel.php b/app/Http/Requests/StoreImageAnnotationLabel.php
index 0667624ba..321024a95 100644
--- a/app/Http/Requests/StoreImageAnnotationLabel.php
+++ b/app/Http/Requests/StoreImageAnnotationLabel.php
@@ -43,8 +43,7 @@ public function authorize()
     public function rules()
     {
         return [
-            'label_id'    => 'required_without:feature_vector|integer|exists:labels,id',
-            'feature_vector' => 'required_without:label_id|array|size:384',
+            'label_id' => 'required|integer|exists:labels,id',
             'confidence'  => 'required|numeric|between:0,1',
         ];
     }