diff --git a/app/models/security/price.rb b/app/models/security/price.rb
index cbec42b3..3341a448 100644
--- a/app/models/security/price.rb
+++ b/app/models/security/price.rb
@@ -3,6 +3,8 @@ class Security::Price < ApplicationRecord
 
   belongs_to :security
 
+  validates :price, :currency, presence: true
+
   class << self
     def find_price(security:, date:, cache: true)
       result = find_by(security:, date:)
diff --git a/db/schema.rb b/db/schema.rb
index d9d597d7..48a76165 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -119,7 +119,7 @@ ActiveRecord::Schema[7.2].define(version: 2024_10_30_121302) do
     t.boolean "is_active", default: true, null: false
     t.date "last_sync_date"
     t.uuid "institution_id"
-    t.virtual "classification", type: :string, as: "\nCASE\n    WHEN ((accountable_type)::text = ANY (ARRAY[('Loan'::character varying)::text, ('CreditCard'::character varying)::text, ('OtherLiability'::character varying)::text])) THEN 'liability'::text\n    ELSE 'asset'::text\nEND", stored: true
+    t.virtual "classification", type: :string, as: "\nCASE\n    WHEN ((accountable_type)::text = ANY ((ARRAY['Loan'::character varying, 'CreditCard'::character varying, 'OtherLiability'::character varying])::text[])) THEN 'liability'::text\n    ELSE 'asset'::text\nEND", stored: true
     t.uuid "import_id"
     t.string "mode"
     t.index ["accountable_id", "accountable_type"], name: "index_accounts_on_accountable_id_and_accountable_type"
diff --git a/test/models/security/price_test.rb b/test/models/security/price_test.rb
index 7ac65ac9..d5021242 100644
--- a/test/models/security/price_test.rb
+++ b/test/models/security/price_test.rb
@@ -36,7 +36,7 @@ class Security::PriceTest < ActiveSupport::TestCase
             .returns(
               OpenStruct.new(
                 success?: true,
-                prices: [ { date: tomorrow, price: expected_price } ]
+                prices: [ { date: tomorrow, price: expected_price, currency: "USD" } ]
               )
             )
 
@@ -89,7 +89,7 @@ class Security::PriceTest < ActiveSupport::TestCase
                   mic_code: security.exchange_mic,
                   start_date: 2.days.ago.to_date,
                   end_date: 2.days.ago.to_date)
-             .returns(OpenStruct.new(success?: true, prices: [ { date: 2.days.ago.to_date, price: missing_price } ]))
+             .returns(OpenStruct.new(success?: true, prices: [ { date: 2.days.ago.to_date, price: missing_price, currency: "USD" } ]))
              .once
 
     price1 = security_prices(:one) # AAPL today