diff --git a/pkg/cmd/balances.go b/pkg/cmd/balances.go
index 2ec725192..c9b8f2798 100644
--- a/pkg/cmd/balances.go
+++ b/pkg/cmd/balances.go
@@ -6,10 +6,6 @@ import (
 
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-
-	"github.com/c9s/bbgo/pkg/exchange/ftx"
-	"github.com/c9s/bbgo/pkg/types"
 )
 
 //godotenv -f .env.local go run ./cmd/bbgo balances --session=ftx
@@ -41,16 +37,3 @@ func init() {
 
 	RootCmd.AddCommand(balancesCmd)
 }
-
-func newExchange(session string) (types.Exchange, error) {
-	switch session {
-	case "ftx":
-		return ftx.NewExchange(
-			viper.GetString("ftx-api-key"),
-			viper.GetString("ftx-api-secret"),
-			viper.GetString("ftx-subaccount-name"),
-		), nil
-
-	}
-	return nil, fmt.Errorf("unsupported session %s", session)
-}
diff --git a/pkg/cmd/utils.go b/pkg/cmd/utils.go
index 7aca4e9cb..26fcf8d8a 100644
--- a/pkg/cmd/utils.go
+++ b/pkg/cmd/utils.go
@@ -1,6 +1,11 @@
 package cmd
 
 import (
+	"fmt"
+
+	"github.com/spf13/viper"
+
+	"github.com/c9s/bbgo/pkg/exchange/ftx"
 	"github.com/c9s/bbgo/pkg/types"
 )
 
@@ -10,3 +15,15 @@ func inBaseAsset(balances types.BalanceMap, market types.Market, price float64)
 	return (base.Locked.Float64() + base.Available.Float64()) + ((quote.Locked.Float64() + quote.Available.Float64()) / price)
 }
 
+func newExchange(session string) (types.Exchange, error) {
+	switch session {
+	case "ftx":
+		return ftx.NewExchange(
+			viper.GetString("ftx-api-key"),
+			viper.GetString("ftx-api-secret"),
+			viper.GetString("ftx-subaccount-name"),
+		), nil
+
+	}
+	return nil, fmt.Errorf("unsupported session %s", session)
+}