diff --git a/app/views/devise/two_factor_authentication/show.html.erb b/app/views/devise/two_factor_authentication/show.html.erb
index b4959255f..a742056fe 100644
--- a/app/views/devise/two_factor_authentication/show.html.erb
+++ b/app/views/devise/two_factor_authentication/show.html.erb
@@ -13,6 +13,7 @@
       <%= f.govuk_number_field :code,
           label: { text: "Security code" },
           width: 5,
+          autocomplete: 'one-time-code',
           autofocus: true
       %>