diff --git a/pkg/bbgo/account_value_calc.go b/pkg/bbgo/account_value_calc.go
index a13e565ff..a5b44600d 100644
--- a/pkg/bbgo/account_value_calc.go
+++ b/pkg/bbgo/account_value_calc.go
@@ -37,8 +37,8 @@ func NewAccountValueCalculator(
 	}
 }
 
-// UpdatePrices updates the price index from the existing balances
-func (c *AccountValueCalculator) UpdatePrices(ctx context.Context) error {
+// UpdatePriceFromBalances updates the price index from the existing balances
+func (c *AccountValueCalculator) UpdatePriceFromBalances(ctx context.Context) error {
 	balances := c.session.Account.Balances()
 	currencies := balances.Currencies()
 	markets := c.session.Markets()
@@ -227,7 +227,7 @@ func CalculateBaseQuantity(
 	} else if len(restBalances) > 1 {
 		priceSolver := pricesolver.NewSimplePriceResolver(session.Markets())
 		accountValue := NewAccountValueCalculator(session, priceSolver, "USDT")
-		if err := accountValue.UpdatePrices(context.Background()); err != nil {
+		if err := accountValue.UpdatePriceFromBalances(context.Background()); err != nil {
 			return fixedpoint.Zero, err
 		}
 
@@ -336,7 +336,7 @@ func CalculateQuoteQuantity(
 	priceSolver := pricesolver.NewSimplePriceResolver(session.Markets())
 
 	accountValue := NewAccountValueCalculator(session, priceSolver, quoteCurrency)
-	if err := accountValue.UpdatePrices(ctx); err != nil {
+	if err := accountValue.UpdatePriceFromBalances(ctx); err != nil {
 		return fixedpoint.Zero, err
 	}
 
diff --git a/pkg/strategy/harmonic/strategy.go b/pkg/strategy/harmonic/strategy.go
index ae7bd2628..fd6383f4d 100644
--- a/pkg/strategy/harmonic/strategy.go
+++ b/pkg/strategy/harmonic/strategy.go
@@ -263,7 +263,7 @@ func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, se
 	priceSolver := pricesolver.NewSimplePriceResolver(session.Markets())
 	priceSolver.BindStream(s.session.MarketDataStream)
 	s.AccountValueCalculator = bbgo.NewAccountValueCalculator(s.session, priceSolver, s.Market.QuoteCurrency)
-	if err := s.AccountValueCalculator.UpdatePrices(ctx); err != nil {
+	if err := s.AccountValueCalculator.UpdatePriceFromBalances(ctx); err != nil {
 		return err
 	}
 
diff --git a/pkg/strategy/irr/strategy.go b/pkg/strategy/irr/strategy.go
index 4fd82526b..f2cdabfd5 100644
--- a/pkg/strategy/irr/strategy.go
+++ b/pkg/strategy/irr/strategy.go
@@ -260,7 +260,7 @@ func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, se
 	priceSolver.BindStream(session.MarketDataStream)
 
 	s.AccountValueCalculator = bbgo.NewAccountValueCalculator(s.session, priceSolver, s.Market.QuoteCurrency)
-	if err := s.AccountValueCalculator.UpdatePrices(ctx); err != nil {
+	if err := s.AccountValueCalculator.UpdatePriceFromBalances(ctx); err != nil {
 		return err
 	}
 
diff --git a/pkg/strategy/supertrend/strategy.go b/pkg/strategy/supertrend/strategy.go
index 04f9b26b8..f838bb8b7 100644
--- a/pkg/strategy/supertrend/strategy.go
+++ b/pkg/strategy/supertrend/strategy.go
@@ -389,7 +389,7 @@ func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, se
 
 	// AccountValueCalculator
 	s.AccountValueCalculator = bbgo.NewAccountValueCalculator(s.session, priceSolver, s.Market.QuoteCurrency)
-	if err := s.AccountValueCalculator.UpdatePrices(ctx); err != nil {
+	if err := s.AccountValueCalculator.UpdatePriceFromBalances(ctx); err != nil {
 		return err
 	}
 
diff --git a/pkg/strategy/xmaker/strategy.go b/pkg/strategy/xmaker/strategy.go
index dc113ee6a..635b24778 100644
--- a/pkg/strategy/xmaker/strategy.go
+++ b/pkg/strategy/xmaker/strategy.go
@@ -1316,7 +1316,7 @@ func (s *Strategy) accountUpdater(ctx context.Context) {
 				log.WithError(err).Errorf("unable to update account")
 			}
 
-			if err := s.accountValueCalculator.UpdatePrices(ctx); err != nil {
+			if err := s.accountValueCalculator.UpdatePriceFromBalances(ctx); err != nil {
 				log.WithError(err).Errorf("unable to update account value with prices")
 				return
 			}
@@ -1473,7 +1473,7 @@ func (s *Strategy) CrossRun(
 	s.priceSolver.BindStream(s.sourceSession.MarketDataStream)
 
 	s.accountValueCalculator = bbgo.NewAccountValueCalculator(s.sourceSession, s.priceSolver, s.sourceMarket.QuoteCurrency)
-	if err := s.accountValueCalculator.UpdatePrices(ctx); err != nil {
+	if err := s.accountValueCalculator.UpdatePriceFromBalances(ctx); err != nil {
 		return err
 	}