diff --git a/spec/features/form/accessible_autocomplete_spec.rb b/spec/features/form/accessible_autocomplete_spec.rb
index c07181822..73fb5f252 100644
--- a/spec/features/form/accessible_autocomplete_spec.rb
+++ b/spec/features/form/accessible_autocomplete_spec.rb
@@ -39,8 +39,8 @@ RSpec.describe "Accessible Automcomplete" do
   end
 
   it "has the correct option selected if one has been saved" do
-    case_log.update(property_postcode: nil, la: "Oxford")
+    case_log.update!(property_postcode: nil, la: "Oxford")
     visit("/logs/#{case_log.id}/accessible-select")
-    expect(page).to have_select("case-log-la-field", selected: ["Oxford"])
+    expect(page).to have_select("case-log-la-field", selected: %w[Oxford])
   end
 end