diff --git a/app/views/spree/admin/mail_methods/_form.html.haml b/app/views/spree/admin/mail_methods/_form.html.haml
index 740e276e0a..327c0874a0 100644
--- a/app/views/spree/admin/mail_methods/_form.html.haml
+++ b/app/views/spree/admin/mail_methods/_form.html.haml
@@ -14,7 +14,7 @@
       .field
         = label_tag :mail_bcc, t("spree.send_copy_of_all_mails_to")
         %br/
-        = text_field_tag :mail_bcc, Spree::Config[:mail_bcc], disabled: true, class: 'fullwidth'
+        = text_field_tag :mail_bcc, Spree::Config[:mail_bcc], maxlength: 256, class: 'fullwidth'
         %br/
         %span.info
           = t("spree.smtp_send_copy_to_this_addresses")
diff --git a/spec/features/admin/configuration/mail_methods_spec.rb b/spec/features/admin/configuration/mail_methods_spec.rb
index 14dbcdbc77..6b37b2f39d 100644
--- a/spec/features/admin/configuration/mail_methods_spec.rb
+++ b/spec/features/admin/configuration/mail_methods_spec.rb
@@ -12,7 +12,7 @@ describe "Mail Methods" do
 
     it "only allows changing the mails_from setting" do
       fill_in 'mails_from', with: 'ofn@example.com'
-      expect(page).to have_field('mail_bcc', disabled: true)
+      fill_in 'mail_bcc', with: 'bcc@example.com'
       expect(page).to have_field('intercept_email', disabled: true)
 
       click_button 'Update'