diff --git a/apps/api/src/app/portfolio/calculator/roai/portfolio-calculator-btceur.spec.ts b/apps/api/src/app/portfolio/calculator/roai/portfolio-calculator-btceur.spec.ts
index a533ab288..30134ae3c 100644
--- a/apps/api/src/app/portfolio/calculator/roai/portfolio-calculator-btceur.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/roai/portfolio-calculator-btceur.spec.ts
@@ -141,6 +141,7 @@ describe('PortfolioCalculator', () => {
         value: 0,
         valueWithCurrencyEffect: 0
       });
+
       /**
        * Closing price on 2021-12-12: 50098.3
        */