diff --git a/spec/models/chargeback_rate_detail_currency_spec.rb b/spec/models/chargeback_rate_detail_currency_spec.rb
index 5aa29169064..f3f042d7b69 100644
--- a/spec/models/chargeback_rate_detail_currency_spec.rb
+++ b/spec/models/chargeback_rate_detail_currency_spec.rb
@@ -1,14 +1,10 @@
 describe ChargebackRateDetailCurrency do
   describe '.seed' do
-    before do
+    it "returns supported currencies" do
       ChargebackRateDetailCurrency.seed
-    end
 
-    let(:expected_currencies) do
-      %w(AED AFN ALL AMD ANG AOA ARS AUD AWG AZN BAM BBD BDT BGN BHD BIF BMD BND BOB BRL BSD BTN BWP BYN BYR BZD CAD CDF CHF CLF CLP CNY COP CRC CUC CUP CVE CZK DJF DKK DOP DZD EGP ERN ETB EUR FJD FKP GBP GEL GHS GIP GMD GNF GTQ GYD HKD HNL HRK HTG HUF IDR ILS INR IQD IRR ISK JMD JOD JPY KES KGS KHR KMF KPW KRW KWD KYD KZT LAK LBP LKR LRD LSL LYD MAD MDL MGA MKD MMK MNT MOP MRU MUR MVR MWK MXN MYR MZN NAD NGN NIO NOK NPR NZD OMR PAB PEN PGK PHP PKR PLN PYG QAR RON RSD RUB RWF SAR SBD SCR SDG SEK SGD SHP SKK SLL SOS SRD SSP STD SVC SYP SZL THB TJS TMT TND TOP TRY TTD TWD TZS UAH UGX USD UYU UZS VES VND VUV WST XAF XAG XAU XCD XDR XOF XPD XPF XPT YER ZAR ZMK ZMW)
-    end
+      expected_currencies = %w[AED AFN ALL AMD ANG AOA ARS AUD AWG AZN BAM BBD BDT BGN BHD BIF BMD BND BOB BRL BSD BTN BWP BYN BYR BZD CAD CDF CHF CLF CLP CNY COP CRC CUC CUP CVE CZK DJF DKK DOP DZD EGP ERN ETB EUR FJD FKP GBP GEL GHS GIP GMD GNF GTQ GYD HKD HNL HRK HTG HUF IDR ILS INR IQD IRR ISK JMD JOD JPY KES KGS KHR KMF KPW KRW KWD KYD KZT LAK LBP LKR LRD LSL LYD MAD MDL MGA MKD MMK MNT MOP MRU MUR MVR MWK MXN MYR MZN NAD NGN NIO NOK NPR NZD OMR PAB PEN PGK PHP PKR PLN PYG QAR RON RSD RUB RWF SAR SBD SCR SDG SEK SGD SHP SKK SLL SOS SRD SSP STD SVC SYP SZL THB TJS TMT TND TOP TRY TTD TWD TZS UAH UGX USD UYU UZS VES VND VUV WST XAF XAG XAU XCD XDR XOF XPD XPF XPT YER ZAR ZMK ZMW]
 
-    it "returns supported currencies" do
       expect(ChargebackRateDetailCurrency.all.map(&:code)).to match_array(expected_currencies)
     end
   end
@@ -16,15 +12,19 @@
   it "has a valid factory" do
     expect(FactoryBot.create(:chargeback_rate_detail_currency)).to be_valid
   end
+
   it "is invalid without a code" do
     expect(FactoryBot.build(:chargeback_rate_detail_currency, :code => nil)).not_to be_valid
   end
+
   it "is invalid without a name" do
     expect(FactoryBot.build(:chargeback_rate_detail_currency, :name => nil)).not_to be_valid
   end
+
   it "is invalid without a full_name" do
     expect(FactoryBot.build(:chargeback_rate_detail_currency, :full_name => nil)).not_to be_valid
   end
+
   it "is invalid without a symbol" do
     expect(FactoryBot.build(:chargeback_rate_detail_currency, :symbol => nil)).not_to be_valid
   end