diff --git a/app/models/form/sales/pages/about_deposit_with_discount.rb b/app/models/form/sales/pages/about_deposit_with_discount.rb
index bf3b38224..1de5365aa 100644
--- a/app/models/form/sales/pages/about_deposit_with_discount.rb
+++ b/app/models/form/sales/pages/about_deposit_with_discount.rb
@@ -5,7 +5,7 @@ class Form::Sales::Pages::AboutDepositWithDiscount < ::Form::Page
     @header = "About the deposit"
     @description = ""
     @subsection = subsection
-    @depends_on = [{ "type" => 18 }]
+    @depends_on = [{ "is_type_discount?" => true }]
   end
 
   def questions
diff --git a/app/models/form/sales/pages/about_deposit_without_discount.rb b/app/models/form/sales/pages/about_deposit_without_discount.rb
index 7a0dbcfa3..32e8868dd 100644
--- a/app/models/form/sales/pages/about_deposit_without_discount.rb
+++ b/app/models/form/sales/pages/about_deposit_without_discount.rb
@@ -4,23 +4,8 @@ class Form::Sales::Pages::AboutDepositWithoutDiscount < ::Form::Page
     @header = "About the deposit"
     @description = ""
     @subsection = subsection
-    @depends_on = [
-      { "type" => 2 },
-      { "type" => 24 },
-      { "type" => 16 },
-      { "type" => 28 },
-      { "type" => 31 },
-      { "type" => 30 },
-      { "type" => 8 },
-      { "type" => 14 },
-      { "type" => 27 },
-      { "type" => 9 },
-      { "type" => 29 },
-      { "type" => 21 },
-      { "type" => 22 },
-      { "type" => 10 },
-      { "type" => 12 },
-    ]
+    @depends_on = [{ "is_type_discount?" => false }]
+
   end
 
   def questions
diff --git a/app/models/sales_log.rb b/app/models/sales_log.rb
index cda76d10e..65175a802 100644
--- a/app/models/sales_log.rb
+++ b/app/models/sales_log.rb
@@ -115,4 +115,8 @@ class SalesLog < Log
   def right_to_buy?
     [9, 14, 27].include?(type)
   end
+
+  def is_type_discount?
+    type == 18
+  end
 end
diff --git a/spec/models/form/sales/pages/about_deposit_with_discount_spec.rb b/spec/models/form/sales/pages/about_deposit_with_discount_spec.rb
index 4842d3286..692f17a75 100644
--- a/spec/models/form/sales/pages/about_deposit_with_discount_spec.rb
+++ b/spec/models/form/sales/pages/about_deposit_with_discount_spec.rb
@@ -29,9 +29,7 @@ RSpec.describe Form::Sales::Pages::AboutDepositWithDiscount, type: :model do
 
   it "has correct depends_on" do
     expect(page.depends_on).to eq(
-      [
-        { "type" => 18 },
-      ],
+      [{ "is_type_discount?" => true }],
     )
   end
 end
diff --git a/spec/models/form/sales/pages/about_deposit_without_discount_spec.rb b/spec/models/form/sales/pages/about_deposit_without_discount_spec.rb
index f6f0c321f..07f9c983d 100644
--- a/spec/models/form/sales/pages/about_deposit_without_discount_spec.rb
+++ b/spec/models/form/sales/pages/about_deposit_without_discount_spec.rb
@@ -29,23 +29,7 @@ RSpec.describe Form::Sales::Pages::AboutDepositWithoutDiscount, type: :model do
 
   it "has correct depends_on" do
     expect(page.depends_on).to eq(
-      [
-        { "type" => 2 },
-        { "type" => 24 },
-        { "type" => 16 },
-        { "type" => 28 },
-        { "type" => 31 },
-        { "type" => 30 },
-        { "type" => 8 },
-        { "type" => 14 },
-        { "type" => 27 },
-        { "type" => 9 },
-        { "type" => 29 },
-        { "type" => 21 },
-        { "type" => 22 },
-        { "type" => 10 },
-        { "type" => 12 },
-      ],
+      [{ "is_type_discount?" => false }],
     )
   end
 end