diff --git a/app/models/form/sales/questions/nationality1.rb b/app/models/form/sales/questions/nationality1.rb
index 919230582..737bfc01e 100644
--- a/app/models/form/sales/questions/nationality1.rb
+++ b/app/models/form/sales/questions/nationality1.rb
@@ -11,13 +11,20 @@ class Form::Sales::Questions::Nationality1 < ::Form::Question
     @conditional_for = {
       "othernational" => [12],
     }
+    @hidden_in_check_answers = {
+      "depends_on" => [
+        {
+          "national" => 12,
+        },
+      ],
+    }
   end
 
   ANSWER_OPTIONS = {
     "18" => { "value" => "United Kingdom" },
     "17" => { "value" => "Republic of Ireland" },
     "19" => { "value" => "European Economic Area (EEA), excluding ROI" },
-    "12" => { "value" => "Other " },
-    "13" => { "value" => "Buyer prefers not to say " },
+    "12" => { "value" => "Other" },
+    "13" => { "value" => "Buyer prefers not to say" },
   }.freeze
 end
diff --git a/spec/models/form/sales/questions/nationality1_spec.rb b/spec/models/form/sales/questions/nationality1_spec.rb
index 118c22f5f..e3d8f832b 100644
--- a/spec/models/form/sales/questions/nationality1_spec.rb
+++ b/spec/models/form/sales/questions/nationality1_spec.rb
@@ -50,4 +50,14 @@ RSpec.describe Form::Sales::Questions::Nationality1, type: :model do
       "othernational" => [12],
     })
   end
+
+  it "has correct hidden in check answers" do
+    expect(question.hidden_in_check_answers).to eq({
+      "depends_on" => [
+        {
+          "national" => 12,
+        },
+      ],
+    })
+  end
 end