diff --git a/src/Form/OfferingFormType.php b/src/Form/OfferingFormType.php
index 20d215f..c262b4f 100644
--- a/src/Form/OfferingFormType.php
+++ b/src/Form/OfferingFormType.php
@@ -33,7 +33,7 @@ class OfferingFormType extends AbstractType
                 'required' => false,
                 'mapped' => false,
                 'constraints' => [
-                    new Image(['maxSize' => '5096k'])
+                    new Image(['maxSize' => '10m'])
                 ],
             ])
             ->add('submit', SubmitType::class)