diff --git a/v2/delivery/client.go b/v2/delivery/client.go
index f46258c2..d83e5161 100644
--- a/v2/delivery/client.go
+++ b/v2/delivery/client.go
@@ -65,7 +65,7 @@ type UserDataEventReasonType string
 
 // Endpoints
 const (
-	baseApiMainUrl    = "https://dapi8.binance.com"
+	baseApiMainUrl    = "https://dapi.binance.com"
 	baseApiTestnetUrl = "https://testnet.binancefuture.com"
 )
 
@@ -460,4 +460,4 @@ func (c *Client) NewCreateBatchOrdersService() *CreateBatchOrdersService {
 // NewCancelMultiplesOrdersService init get position mode service
 func (c *Client) NewCancelMultiplesOrdersService() *CancelMultiplesOrdersService {
 	return &CancelMultiplesOrdersService{c: c}
-}
\ No newline at end of file
+}