diff --git a/account.go b/account.go
index a131bc8..85021a9 100644
--- a/account.go
+++ b/account.go
@@ -180,6 +180,24 @@ func (s *AccountClient) GetMMPState(ctx context.Context, opts ...RequestOption)
 	return res, nil
 }
 
+func (s *AccountClient) SetSpotHedgeMode(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
+	r := &request{
+		method:   http.MethodGet,
+		endpoint: "/v5/account/set-hedging-mode",
+		secType:  secTypeSigned,
+	}
+	data, err := s.c.callAPI(ctx, r, opts...)
+	if err != nil {
+		return nil, err
+	}
+	res = new(ServerResponse)
+	err = json.Unmarshal(data, res)
+	if err != nil {
+		return nil, err
+	}
+	return res, nil
+}
+
 func (s *AccountClient) UpgradeToUTA(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
 	r := &request{
 		method:   http.MethodPost,
diff --git a/broker.go b/broker.go
index ec61864..c1c94d4 100644
--- a/broker.go
+++ b/broker.go
@@ -18,7 +18,29 @@ func (s *BrokerServiceClient) GetBrokerEarning(ctx context.Context, opts ...Requ
 	}
 	r := &request{
 		method:   http.MethodGet,
-		endpoint: "/v5/broker/earning-record",
+		endpoint: "/v5/broker/earnings-info",
+		secType:  secTypeSigned,
+	}
+	r.setParams(s.params)
+	data, err := s.c.callAPI(ctx, r, opts...)
+	if err != nil {
+		return nil, err
+	}
+	res = new(ServerResponse)
+	err = json.Unmarshal(data, res)
+	if err != nil {
+		return nil, err
+	}
+	return res, nil
+}
+
+func (s *BrokerServiceClient) GetBrokerAccountInfo(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
+	if err = handlers.ValidateParams(s.params); err != nil {
+		return nil, err
+	}
+	r := &request{
+		method:   http.MethodGet,
+		endpoint: "/v5/broker/account-info",
 		secType:  secTypeSigned,
 	}
 	r.setParams(s.params)
diff --git a/bybit_api_client.go b/bybit_api_client.go
index 8b241f2..5a5d7f3 100644
--- a/bybit_api_client.go
+++ b/bybit_api_client.go
@@ -40,6 +40,7 @@ type doFunc func(req *http.Request) (*http.Response, error)
 
 type ClientOption func(*Client)
 
+// WithDebug print more details in debug mode
 func WithDebug(debug bool) ClientOption {
 	return func(c *Client) {
 		c.Debug = debug
diff --git a/bybit_websocket.go b/bybit_websocket.go
index e2bc974..c7523e9 100644
--- a/bybit_websocket.go
+++ b/bybit_websocket.go
@@ -36,31 +36,68 @@ func (b *WebSocket) SetMessageHandler(handler MessageHandler) {
 }
 
 type WebSocket struct {
-	conn      *websocket.Conn
-	url       string
-	apiKey    string
-	apiSecret string
-	onMessage MessageHandler
+	conn         *websocket.Conn
+	url          string
+	apiKey       string
+	apiSecret    string
+	maxAliveTime string
+	pingInterval int
+	onMessage    MessageHandler
 }
 
-func NewBybitPrivateWebSocket(url, apiKey, apiSecret string, handler MessageHandler) *WebSocket {
-	return &WebSocket{
-		url:       url,
-		apiKey:    apiKey,
-		apiSecret: apiSecret,
-		onMessage: handler,
+type WebsocketOption func(*WebSocket)
+
+func WithPingInterval(pingInterval int) WebsocketOption {
+	return func(c *WebSocket) {
+		c.pingInterval = pingInterval
 	}
 }
 
-func NewBybitPublicWebSocket(url string, handler MessageHandler) *WebSocket {
-	return &WebSocket{
-		url:       url,
-		onMessage: handler,
+func WithMaxAliveTime(maxAliveTime string) WebsocketOption {
+	return func(c *WebSocket) {
+		c.maxAliveTime = maxAliveTime
 	}
 }
 
+func NewBybitPrivateWebSocket(url, apiKey, apiSecret string, handler MessageHandler, options ...WebsocketOption) *WebSocket {
+	c := &WebSocket{
+		url:          url,
+		apiKey:       apiKey,
+		apiSecret:    apiSecret,
+		maxAliveTime: "",
+		pingInterval: 20,
+		onMessage:    handler,
+	}
+
+	// Apply the provided options
+	for _, opt := range options {
+		opt(c)
+	}
+
+	return c
+}
+
+func NewBybitPublicWebSocket(url string, pingInterval int, handler MessageHandler, options ...WebsocketOption) *WebSocket {
+	c := &WebSocket{
+		url:          url,
+		pingInterval: pingInterval, // default is 20 seconds
+		onMessage:    handler,
+	}
+
+	// Apply the provided options
+	for _, opt := range options {
+		opt(c)
+	}
+
+	return c
+}
+
 func (b *WebSocket) Connect(args []string) error {
 	var err error
+	wssUrl := b.url
+	if b.maxAliveTime != "" {
+		wssUrl += "?max_alive_time=" + b.maxAliveTime
+	}
 	b.conn, _, err = websocket.DefaultDialer.Dial(b.url, nil)
 	if err != nil {
 		return err
@@ -80,7 +117,7 @@ func (b *WebSocket) Connect(args []string) error {
 }
 
 func Ping(b *WebSocket) {
-	ticker := time.NewTicker(15 * time.Second)
+	ticker := time.NewTicker(time.Duration(b.pingInterval) * time.Second)
 	go func() {
 		defer ticker.Stop() // Ensure the ticker is stopped when this goroutine ends
 		for {
@@ -123,7 +160,7 @@ func (b *WebSocket) sendAuth() error {
 	fmt.Println("signature generated : " + signature)
 
 	authMessage := map[string]interface{}{
-		"req_id": uuid.New(), // You would need to implement or find a package for generating GUID
+		"req_id": uuid.New(),
 		"op":     "auth",
 		"args":   []interface{}{b.apiKey, expires, signature},
 	}
diff --git a/consts.go b/consts.go
index 02028cc..efabaad 100644
--- a/consts.go
+++ b/consts.go
@@ -2,7 +2,7 @@ package bybit_connector
 
 const (
 	Name    = "bybit.api.go"
-	Version = "1.0.0"
+	Version = "1.0.1"
 	// Https
 	MAINNET       = "https://api.bybit.com"
 	MAINNET_BACKT = "https://api.bytick.com"
diff --git a/go.sum b/go.sum
index bf037ec..f93a48c 100644
--- a/go.sum
+++ b/go.sum
@@ -1,18 +1,14 @@
-github.com/bitly/go-simplejson v0.5.1/go.mod h1:YOPVLzCfwK14b4Sff3oP1AmGhI9T9Vsg84etUnlyp+Q=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
 github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
-github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
 github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/objx v0.5.1 h1:4VhoImhV/Bm0ToFkXFi8hXNXwpDRZ/ynw3amt82mzq0=
 github.com/stretchr/objx v0.5.1/go.mod h1:/iHQpkQwBD6DLUmQ4pE+s1TXdob1mORJ4/UFdrifcy0=