diff --git a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
index 1589cecaa..66cdb9e8e 100644
--- a/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
+++ b/apps/api/src/app/portfolio/calculator/twr/portfolio-calculator-novn-buy-and-sell.spec.ts
@@ -105,7 +105,7 @@ describe('PortfolioCalculator', () => {
       const activities: Activity[] = activityDtos.map((activity) => ({
         ...activityDummyData,
         ...activity,
-        date: new Date(activity.date),
+        date: parseDate(activity.date),
         SymbolProfile: {
           ...symbolProfileDummyData,
           currency: activity.currency,