diff --git a/app/helpers/interruption_screen_helper.rb b/app/helpers/interruption_screen_helper.rb
index b4bd3f7cd..939f70bb2 100644
--- a/app/helpers/interruption_screen_helper.rb
+++ b/app/helpers/interruption_screen_helper.rb
@@ -34,8 +34,8 @@ private
   def get_value_from_argument(log, argument)
     if argument["label"]
       log.form.get_question(argument["key"], log).answer_label(log).downcase
-    elsif argument["arguments_for_public_send"]
-      log.public_send(argument["key"], argument["arguments_for_public_send"])
+    elsif argument["arguments_for_key"]
+      log.public_send(argument["key"], argument["arguments_for_key"])
     else
       log.public_send(argument["key"])
     end
diff --git a/app/models/form/sales/pages/about_price_shared_ownership_value_check.rb b/app/models/form/sales/pages/about_price_shared_ownership_value_check.rb
index f4f0955cd..5b668006a 100644
--- a/app/models/form/sales/pages/about_price_shared_ownership_value_check.rb
+++ b/app/models/form/sales/pages/about_price_shared_ownership_value_check.rb
@@ -20,14 +20,12 @@ class Form::Sales::Pages::AboutPriceSharedOwnershipValueCheck < ::Form::Page
       "translation" => "soft_validations.purchase_price.hint_text",
       "arguments" => [
         {
-          "key" => "purchase_price_soft_min_or_soft_max",
-          "label" => false,
+          "key" => "field_formatted_as_currency",
+          "arguments_for_key" => "purchase_price_soft_min_or_soft_max",
           "i18n_template" => "soft_min_or_soft_max",
-          "currency" => true,
         },
         {
           "key" => "purchase_price_min_or_max_text",
-          "label" => false,
           "i18n_template" => "min_or_max",
         },
       ],
diff --git a/app/models/form/sales/pages/buyer1_income_value_check.rb b/app/models/form/sales/pages/buyer1_income_value_check.rb
index ab1edb936..48d8f5fff 100644
--- a/app/models/form/sales/pages/buyer1_income_value_check.rb
+++ b/app/models/form/sales/pages/buyer1_income_value_check.rb
@@ -11,12 +11,12 @@ class Form::Sales::Pages::Buyer1IncomeValueCheck < ::Form::Page
       "arguments" => [
         {
           "key" => "field_formatted_as_currency",
-          "arguments_for_public_send" => "income1",
+          "arguments_for_key" => "income1",
           "i18n_template" => "income",
         },
         {
           "key" => "income_soft_min_for_ecstat",
-          "arguments_for_public_send" => "ecstat1",
+          "arguments_for_key" => "ecstat1",
           "i18n_template" => "minimum",
         },
       ],
diff --git a/app/models/form/sales/pages/buyer2_income_value_check.rb b/app/models/form/sales/pages/buyer2_income_value_check.rb
index 8037dc20a..598c4c7a6 100644
--- a/app/models/form/sales/pages/buyer2_income_value_check.rb
+++ b/app/models/form/sales/pages/buyer2_income_value_check.rb
@@ -14,12 +14,12 @@ class Form::Sales::Pages::Buyer2IncomeValueCheck < ::Form::Page
       "arguments" => [
         {
           "key" => "field_formatted_as_currency",
-          "arguments_for_public_send" => "income2",
+          "arguments_for_key" => "income2",
           "i18n_template" => "income",
         },
         {
           "key" => "income_soft_min_for_ecstat",
-          "arguments_for_public_send" => "ecstat2",
+          "arguments_for_key" => "ecstat2",
           "i18n_template" => "minimum",
         },
       ],
diff --git a/app/models/validations/shared_validations.rb b/app/models/validations/shared_validations.rb
index bffd6daa2..32a8b22bd 100644
--- a/app/models/validations/shared_validations.rb
+++ b/app/models/validations/shared_validations.rb
@@ -108,20 +108,6 @@ module Validations::SharedValidations
     end
   end
 
-  def validate_child_income(record)
-    return unless record.income2 && (record.relat2 || record.ecstat2)
-
-    if record.income2.positive?
-      if is_relationship_child? record.relat2
-        record.errors.add :relat2, I18n.t("validations.financial.income.child_has_income")
-        record.errors.add :income2, I18n.t("validations.financial.income.child_has_income")
-      elsif is_economic_status_child? record.ecstat2
-        record.errors.add :ecstat2, I18n.t("validations.financial.income.child_has_income")
-        record.errors.add :income2, I18n.t("validations.financial.income.child_has_income")
-      end
-    end
-  end
-
 private
 
   def person_is_partner?(relationship)