diff --git a/pkg/exchange/binance/exchange.go b/pkg/exchange/binance/exchange.go
index 902433190..2089a3b8f 100644
--- a/pkg/exchange/binance/exchange.go
+++ b/pkg/exchange/binance/exchange.go
@@ -377,9 +377,10 @@ func (e *Exchange) QueryAccount(ctx context.Context) (*types.Account, error) {
 		}
 	}
 
+	// binance use 15 -> 0.15%, so we convert it to 0.0015
 	a := &types.Account{
-		MakerCommission: fixedpoint.NewFromInt64(account.MakerCommission),
-		TakerCommission: fixedpoint.NewFromInt64(account.TakerCommission),
+		MakerCommission: fixedpoint.NewFromFloat(float64(account.MakerCommission) * 0.0001),
+		TakerCommission: fixedpoint.NewFromFloat(float64(account.TakerCommission) * 0.0001),
 	}
 	a.UpdateBalances(balances)
 	return a, nil
diff --git a/pkg/exchange/ftx/exchange.go b/pkg/exchange/ftx/exchange.go
index ad26692db..918499736 100644
--- a/pkg/exchange/ftx/exchange.go
+++ b/pkg/exchange/ftx/exchange.go
@@ -73,10 +73,9 @@ func (e *Exchange) QueryAccount(ctx context.Context) (*types.Account, error) {
 		return nil, fmt.Errorf("ftx returns querying balances failure")
 	}
 
-	bps := fixedpoint.NewFromFloat(10000)
 	a := &types.Account{
-		MakerCommission: fixedpoint.NewFromFloat(resp.Result.MakerFee).Mul(bps),
-		TakerCommission: fixedpoint.NewFromFloat(resp.Result.TakerFee).Mul(bps),
+		MakerCommission: fixedpoint.NewFromFloat(resp.Result.MakerFee),
+		TakerCommission: fixedpoint.NewFromFloat(resp.Result.TakerFee),
 	}
 
 	balances, err := e.QueryAccountBalances(ctx)
diff --git a/pkg/exchange/max/exchange.go b/pkg/exchange/max/exchange.go
index 20fd8f143..d6139d794 100644
--- a/pkg/exchange/max/exchange.go
+++ b/pkg/exchange/max/exchange.go
@@ -415,8 +415,8 @@ func (e *Exchange) QueryAccount(ctx context.Context) (*types.Account, error) {
 	//  "maker_fee": 0.0005 -> 0.05%
 	//  "taker_fee": 0.0015 -> 0.15%
 	a := &types.Account{
-		MakerCommission: fixedpoint.NewFromFloat(vipLevel.Current.MakerFee * 10000.0), // 0.15% = 0.0015, 0.0015 * 10000 = 15
-		TakerCommission: fixedpoint.NewFromFloat(vipLevel.Current.TakerFee * 10000.0), // 0.15% = 0.0015, 0.0015 * 10000 = 15
+		MakerCommission: fixedpoint.NewFromFloat(vipLevel.Current.MakerFee), // 0.15% = 0.0015
+		TakerCommission: fixedpoint.NewFromFloat(vipLevel.Current.TakerFee), // 0.15% = 0.0015
 	}
 
 	a.UpdateBalances(balances)