diff --git a/exincore.go b/exincore.go
index 5c9fb9e..ddf9d9a 100644
--- a/exincore.go
+++ b/exincore.go
@@ -58,7 +58,7 @@ func (e *EClient) CreateOrder(ctx context.Context, base, exchange, traceId strin
 	pack, _ := msgpack.Marshal(OrderAction)
 	memo := base64.StdEncoding.EncodeToString(pack)
 
-	err := bot.CreateTransfer(ctx, &bot.TransferInput{
+	_, err := bot.CreateTransfer(ctx, &bot.TransferInput{
 		AssetId:     base,
 		RecipientId: exincoreBotUuid,
 		Amount:      number.FromFloat(amount),
diff --git a/go.mod b/go.mod
index d8e4343..254909b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,8 +3,9 @@ module github.com/Kurisu-package/exincore-go
 go 1.12
 
 require (
-	github.com/MixinNetwork/bot-api-go-client v1.1.5
+	github.com/MixinNetwork/bot-api-go-client v1.2.0
 	github.com/MixinNetwork/go-number v0.0.0-20180814121220-f48e2574d9ef
+	github.com/MixinNetwork/mixin v0.9.0 // indirect
 	github.com/gofrs/uuid v3.3.0+incompatible
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/stretchr/testify v1.6.1 // indirect