diff --git a/app/views/admin/users/_form.haml b/app/views/admin/users/_form.haml
index 7f32be38c..f56c8197b 100644
--- a/app/views/admin/users/_form.haml
+++ b/app/views/admin/users/_form.haml
@@ -16,7 +16,7 @@
         = f.text_field(:password, class: 'form-control')
       .form-group
         = f.label :country_id
-        = f.collection_select :country_id, Country.all, :id, :name, {}, { class: 'form-control' }
+        = f.collection_select :country_id, Country.all, :id, :name, {}, { class: 'form-control selectize' }
       .form-group
         = f.label :identity_code
         = f.text_field(:identity_code, class: 'form-control')