diff --git a/app/Http/Requests/Bo/Sliders/StoreSliderRequest.php b/app/Http/Requests/Bo/Sliders/StoreSliderRequest.php
index 73ed815..57a47f9 100644
--- a/app/Http/Requests/Bo/Sliders/StoreSliderRequest.php
+++ b/app/Http/Requests/Bo/Sliders/StoreSliderRequest.php
@@ -69,7 +69,7 @@ class StoreSliderRequest extends FormRequest
         if (!$this->slider) {
             $rules['type'] = ['required', new EnumIsValidRule(SliderType::class)];
         }
-        return \array_merge($rules, $this->pictureRules(1400, 630, 1400, 630));
+        return \array_merge($rules, $this->pictureRules('picture', 1400, 630, 1400, 630));
     }
 
     /**