diff --git a/httpclient/client.go b/httpclient/client.go
index 3b7a374..76c396e 100644
--- a/httpclient/client.go
+++ b/httpclient/client.go
@@ -10,7 +10,6 @@ package httpclient
 import (
 	"fmt"
 	"net"
-	"net/http"
 	"strings"
 	"time"
 
@@ -47,7 +46,7 @@ func NewHttpClient(reqConfig *define.Request, cacheInstance cache.ICache) (*Http
 	}
 	// 初始化成功的 http code list
 	if len(reqConfig.SuccessHttpCodeList) == 0 {
-		reqConfig.SuccessHttpCodeList = []int64{}
+		reqConfig.SuccessHttpCodeList = []int{}
 	}
 	if len(reqConfig.Static) > 0 {
 		for loc, valMap := range reqConfig.Static {