diff --git a/pkg/mev/pkg.go b/pkg/mev/pkg.go
index 2c4d9b0..8b42f2e 100644
--- a/pkg/mev/pkg.go
+++ b/pkg/mev/pkg.go
@@ -24,7 +24,7 @@ type IBundleSender interface {
 }
 
 var (
-	_ IBundleSender = &MEVClient{}
+	_ IBundleSender = &Client{}
 	_ IBundleSender = &BloxrouteClient{}
 )
 
diff --git a/pkg/mev/send_bundle.go b/pkg/mev/send_bundle.go
index 2f10f15..593cc5b 100644
--- a/pkg/mev/send_bundle.go
+++ b/pkg/mev/send_bundle.go
@@ -14,24 +14,24 @@ import (
 	"github.com/ethereum/go-ethereum/crypto"
 )
 
-// MEVClient https://beaverbuild.org/docs.html; https://rsync-builder.xyz/docs;
+// Client https://beaverbuild.org/docs.html; https://rsync-builder.xyz/docs;
 // https://docs.flashbots.net/flashbots-auction/advanced/rpc-endpoint#eth_sendbundle
-type MEVClient struct {
+type Client struct {
 	c           *http.Client
 	endpoint    string
 	flashbotKey *ecdsa.PrivateKey
 }
 
-// NewMEVClient set the flashbotKey to nil will skip adding the signature header.
-func NewMEVClient(c *http.Client, endpoint string, flashbotKey *ecdsa.PrivateKey) *MEVClient {
-	return &MEVClient{
+// NewClient set the flashbotKey to nil will skip adding the signature header.
+func NewClient(c *http.Client, endpoint string, flashbotKey *ecdsa.PrivateKey) *Client {
+	return &Client{
 		c:           c,
 		endpoint:    endpoint,
 		flashbotKey: flashbotKey,
 	}
 }
 
-func (s *MEVClient) SendBundle(
+func (s *Client) SendBundle(
 	ctx context.Context, blockNumber uint64, txs ...*types.Transaction,
 ) (SendBundleResponse, error) {
 	req := SendBundleRequest{
diff --git a/pkg/mev/send_bundle_test.go b/pkg/mev/send_bundle_test.go
index 521d619..1aa1963 100644
--- a/pkg/mev/send_bundle_test.go
+++ b/pkg/mev/send_bundle_test.go
@@ -55,7 +55,7 @@ func TestSendBundle(t *testing.T) {
 
 	t.Log("new tx", signedTx.Hash().String())
 
-	sender := mev.NewMEVClient(client, endpoint, privateKey)
+	sender := mev.NewClient(client, endpoint, privateKey)
 	resp, err := sender.SendBundle(ctx, blockNumber+12, signedTx)
 	require.NoError(t, err) // sepolia: code: [-32000], message: [internal server error]