diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index 4cbc4d187e8cdc71fd5af34b39095a2c55c3bd37..663a414fff2c4ed7a6650a0ff51273d5b6b773d7 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -194,7 +194,7 @@ module ApplicationHelper def users_select_tag(id, opts = {}) css_class = "ajax-users-select " css_class << "multiselect " if opts[:multiple] - css_class << opts[:class] || '' + css_class << (opts[:class] || '') value = opts[:selected] || '' hidden_field_tag(id, value, class: css_class)