diff --git a/apps/api/src/app/portfolio/portfolio-calculator-novn-baln-buy-and-sell.spec.ts b/apps/api/src/app/portfolio/portfolio-calculator-novn-baln-buy-and-sell.spec.ts
index 46da916c5..fe96d90a7 100644
--- a/apps/api/src/app/portfolio/portfolio-calculator-novn-baln-buy-and-sell.spec.ts
+++ b/apps/api/src/app/portfolio/portfolio-calculator-novn-baln-buy-and-sell.spec.ts
@@ -141,7 +141,7 @@ describe('PortfolioCalculator', () => {
         netPerformanceInPercentage: 13.100263852242744,
         netPerformanceInPercentageWithCurrencyEffect: 13.100263852242744,
         netPerformanceWithCurrencyEffect: 19.86,
-        timeWeightedPerformance: 13.100263852242744,
+        timeWeightedPerformance: 0,
         totalInvestment: 0,
         totalInvestmentValueWithCurrencyEffect: 0,
         value: 0,