diff --git a/app/views/profile/_verify_voucher.html.erb b/app/views/profile/_verify_voucher.html.erb
index 3e97bf407..8abdb76c9 100644
--- a/app/views/profile/_verify_voucher.html.erb
+++ b/app/views/profile/_verify_voucher.html.erb
@@ -5,8 +5,9 @@
                       data: { cy: "verify-voucher-form"} } do |f| %>
     <div class="form-group d-flex">
         <%= f.text_field :secure_hash, class: "form-control me-2",
-                         style: "width: 20rem;",
-                         data: { cy: "secure-hash-input" } %>
+                 style: "width: 20rem;",
+                 autocomplete: "off",
+                 data: { cy: "secure-hash-input" } %>
         <%= f.submit t('buttons.verify_voucher'), class: "btn btn-primary",
                      data: { cy: "verify-voucher-submit" } %>
     </div>