diff --git a/cmd/main.go b/cmd/main.go
index 420d5de..170f8c7 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -15,7 +15,7 @@ var skuId = flag.String("sku", "100012043978", "茅台商品ID")
 var num = flag.Int("num", 2, "茅台商品ID")
 var works = flag.Int("works", 7, "并发数")
 var start = flag.String("time", "09:59:59", "开始时间---不带日期")
-
+var brwoserPath = flag.String("execPath", "", "浏览器执行路径，路径不能有空格")
 func init() {
 	flag.Parse()
 }
@@ -23,6 +23,9 @@ func init() {
 func main() {
 	var err error
 	execPath := ""
+	if *brwoserPath != "" {
+		execPath = *brwoserPath
+	}
 	RE:
 	jdSecKill := secKill.NewJdSecKill(execPath, *skuId, *num, *works)
 	jdSecKill.StartTime, err = global.Hour2Unix(*start)