Fix failing test

db/schema.rb

@@ -228,9 +228,9 @@ ActiveRecord::Schema.define(version: 20190615213400) do
     t.integer "custom_project_templates_group_id"
     t.boolean "elasticsearch_limit_indexing", default: false, null: false
     t.string "geo_node_allowed_ips", default: "0.0.0.0/0, ::/0"
+    t.boolean "mailing_list_enabled", default: true, null: false
     t.index ["custom_project_templates_group_id"], name: "index_application_settings_on_custom_project_templates_group_id", using: :btree
     t.index ["file_template_project_id"], name: "index_application_settings_on_file_template_project_id", using: :btree
-    t.boolean "mailing_list_enabled", default: true, null: false
     t.index ["usage_stats_set_by_user_id"], name: "index_application_settings_on_usage_stats_set_by_user_id", using: :btree
   end