diff --git a/drivers/lanzou/driver.go b/drivers/lanzou/driver.go
index cdb56f79..9e73f052 100644
--- a/drivers/lanzou/driver.go
+++ b/drivers/lanzou/driver.go
@@ -30,6 +30,9 @@ func (d *LanZou) GetAddition() driver.Additional {
 }
 
 func (d *LanZou) Init(ctx context.Context) (err error) {
+	if d.UserAgent == "" {
+		d.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.39 (KHTML, like Gecko) Chrome/89.0.4389.111 Safari/537.39"
+	}
 	switch d.Type {
 	case "account":
 		_, err := d.Login()
diff --git a/drivers/lanzou/meta.go b/drivers/lanzou/meta.go
index c8db6448..1e8826ca 100644
--- a/drivers/lanzou/meta.go
+++ b/drivers/lanzou/meta.go
@@ -16,7 +16,8 @@ type Addition struct {
 	driver.RootID
 	SharePassword  string `json:"share_password"`
 	BaseUrl        string `json:"baseUrl" required:"true" default:"https://pc.woozooo.com" help:"basic URL for file operation"`
-	ShareUrl       string `json:"shareUrl" required:"true" default:"https://pan.lanzouo.com" help:"used to get the sharing page"`
+	ShareUrl       string `json:"shareUrl" required:"true" default:"https://pan.lanzoui.com" help:"used to get the sharing page"`
+	UserAgent      string `json:"user_agent" required:"true" default:"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.39 (KHTML, like Gecko) Chrome/89.0.4389.111 Safari/537.39"`
 	RepairFileInfo bool   `json:"repair_file_info" help:"To use webdav, you need to enable it"`
 }
 
diff --git a/drivers/lanzou/util.go b/drivers/lanzou/util.go
index 8aeba811..abc2c400 100644
--- a/drivers/lanzou/util.go
+++ b/drivers/lanzou/util.go
@@ -106,7 +106,8 @@ func (d *LanZou) request(url string, method string, callback base.ReqCallback, u
 	}
 
 	req.SetHeaders(map[string]string{
-		"Referer": "https://pc.woozooo.com",
+		"Referer":    "https://pc.woozooo.com",
+		"User-Agent": d.UserAgent,
 	})
 
 	if d.Cookie != "" {