diff --git a/drivers/xunlei/driver.go b/drivers/xunlei/driver.go
index 135f3dde..4eb5b3bf 100644
--- a/drivers/xunlei/driver.go
+++ b/drivers/xunlei/driver.go
@@ -117,11 +117,9 @@ func (driver XunLeiCloud) Save(account *model.Account, old *model.Account) error
 
 	client := GetClient(account)
 	// 指定验证通过的captchaToken
-	if client.captchaToken != "" {
-		client.Lock()
-		client.captchaToken = account.CaptchaToken
+	if account.CaptchaToken != "" {
+		client.UpdateCaptchaToken(strings.TrimSpace(account.CaptchaToken))
 		account.CaptchaToken = ""
-		client.Unlock()
 	}
 
 	if client.token == "" {
diff --git a/drivers/xunlei/xunlei.go b/drivers/xunlei/xunlei.go
index 4ab1a43f..2c966c99 100644
--- a/drivers/xunlei/xunlei.go
+++ b/drivers/xunlei/xunlei.go
@@ -269,3 +269,14 @@ func (c *Client) Request(method string, url string, callback func(*resty.Request
 	}
 	return c.Request(method, url, callback, account)
 }
+
+func (c *Client) UpdateCaptchaToken(captchaToken string) bool {
+	c.Lock()
+	defer c.Unlock()
+
+	if captchaToken != "" {
+		c.captchaToken = captchaToken
+		return true
+	}
+	return false
+}