diff --git a/pkg/service/account.go b/pkg/service/account.go
index 030f62d92..5244cc45a 100644
--- a/pkg/service/account.go
+++ b/pkg/service/account.go
@@ -38,7 +38,7 @@ func (s *AccountService) InsertAsset(time time.Time, session string, name types.
 							 borrowed,
 							 net_asset,
 							 price_in_usd)
-				values (?,?,?,?,?,?,?,?,?,?,?);
+				values (?,?,?,?,?,?,?,?,?,?,?,?,?);
 		`, session, name, account, time, v.Currency, v.InUSD, v.InBTC, v.Total, v.Available, v.Locked, v.Borrowed, v.NetAsset, v.PriceInUSD)
 
 		err = multierr.Append(err, _err) // successful request
diff --git a/pkg/service/account_test.go b/pkg/service/account_test.go
new file mode 100644
index 000000000..d6433ca7a
--- /dev/null
+++ b/pkg/service/account_test.go
@@ -0,0 +1,41 @@
+package service
+
+import (
+	"testing"
+	"time"
+
+	"github.com/jmoiron/sqlx"
+	"github.com/stretchr/testify/assert"
+
+	"github.com/c9s/bbgo/pkg/fixedpoint"
+	"github.com/c9s/bbgo/pkg/types"
+)
+
+func TestAccountService(t *testing.T) {
+	db, err := prepareDB(t)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	defer db.Close()
+
+	xdb := sqlx.NewDb(db.DB, "sqlite3")
+	service := &AccountService{DB: xdb}
+
+	t1 := time.Now()
+	err = service.InsertAsset(t1, "binance", types.ExchangeBinance, "main", types.AssetMap{
+		"BTC": types.Asset{
+			Currency:   "BTC",
+			Total:      fixedpoint.MustNewFromString("1.0"),
+			InUSD:      fixedpoint.MustNewFromString("10.0"),
+			InBTC:      fixedpoint.MustNewFromString("0.0001"),
+			Time:       t1,
+			Locked:     fixedpoint.MustNewFromString("0"),
+			Available:  fixedpoint.MustNewFromString("1.0"),
+			Borrowed:   fixedpoint.MustNewFromString("0"),
+			NetAsset:   fixedpoint.MustNewFromString("1"),
+			PriceInUSD: fixedpoint.MustNewFromString("44870"),
+		},
+	})
+	assert.NoError(t, err)
+}