diff --git a/v2/algo_order_cancel_service_ws.go b/v2/algo_order_cancel_service_ws.go
index 9da793f8..e9680fec 100644
--- a/v2/algo_order_cancel_service_ws.go
+++ b/v2/algo_order_cancel_service_ws.go
@@ -40,9 +40,9 @@ func NewAlgoOrderCancelWsService(apiKey, secretKey string) (*AlgoOrderCancelWsSe
 
 // AlgoOrderCancelWsRequest parameters for 'algoOrder.cancel' websocket API
 type AlgoOrderCancelWsRequest struct {
-	algoId        *int64
-	clientAlgoId  *string
-	recvWindow    *int64
+	algoId       *int64
+	clientAlgoId *string
+	recvWindow   *int64
 }
 
 // NewAlgoOrderCancelWsRequest init AlgoOrderCancelWsRequest
@@ -109,7 +109,7 @@ type CancelAlgoOrderWsResponse struct {
 func (s *AlgoOrderCancelWsService) Do(requestID string, request *AlgoOrderCancelWsRequest) error {
 	// Use custom method "algoOrder.cancel"
 	method := websocket.WsApiMethodType("algoOrder.cancel")
-	
+
 	rawData, err := websocket.CreateRequest(
 		websocket.NewRequestData(
 			requestID,
@@ -136,7 +136,7 @@ func (s *AlgoOrderCancelWsService) Do(requestID string, request *AlgoOrderCancel
 func (s *AlgoOrderCancelWsService) SyncDo(requestID string, request *AlgoOrderCancelWsRequest) (*CancelAlgoOrderWsResponse, error) {
 	// Use custom method "algoOrder.cancel"
 	method := websocket.WsApiMethodType("algoOrder.cancel")
-	
+
 	rawData, err := websocket.CreateRequest(
 		websocket.NewRequestData(
 			requestID,
@@ -184,4 +184,3 @@ func (s *AlgoOrderCancelWsService) GetReadErrorChannel() <-chan error {
 func (s *AlgoOrderCancelWsService) GetReconnectCount() int64 {
 	return s.c.GetReconnectCount()
 }
-
diff --git a/v2/algo_order_place_service_ws.go b/v2/algo_order_place_service_ws.go
index 069f4290..0529e6d0 100644
--- a/v2/algo_order_place_service_ws.go
+++ b/v2/algo_order_place_service_ws.go
@@ -152,11 +152,11 @@ func (s *AlgoOrderPlaceWsRequest) RecvWindow(recvWindow int64) *AlgoOrderPlaceWs
 // buildParams builds params
 func (s *AlgoOrderPlaceWsRequest) buildParams() map[string]interface{} {
 	m := map[string]interface{}{
-		"algoType":        s.algoType,
-		"symbol":          s.symbol,
-		"side":            s.side,
-		"type":            s._type,
-		"triggerPrice":    s.triggerPrice,
+		"algoType":         s.algoType,
+		"symbol":           s.symbol,
+		"side":             s.side,
+		"type":             s._type,
+		"triggerPrice":     s.triggerPrice,
 		"newOrderRespType": s.newOrderRespType,
 	}
 
@@ -211,7 +211,7 @@ type CreateAlgoOrderWsResponse struct {
 func (s *AlgoOrderPlaceWsService) SyncDo(requestID string, request *AlgoOrderPlaceWsRequest) (*CreateAlgoOrderWsResponse, error) {
 	// Use custom method "algoOrder.place"
 	method := websocket.WsApiMethodType("algoOrder.place")
-	
+
 	rawData, err := websocket.CreateRequest(
 		websocket.NewRequestData(
 			requestID,
@@ -259,5 +259,3 @@ func (s *AlgoOrderPlaceWsService) GetReadErrorChannel() <-chan error {
 func (s *AlgoOrderPlaceWsService) GetReconnectCount() int64 {
 	return s.c.GetReconnectCount()
 }
-
-