diff --git a/caller.go b/caller.go
index 8d01ed7..1714026 100644
--- a/caller.go
+++ b/caller.go
@@ -4,7 +4,9 @@ import (
 	"bytes"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"io"
+	"net/http"
 	"net/url"
 	"os"
 )
@@ -86,6 +88,10 @@ func (c *Caller) GetLoginInfo(body []byte) (*LoginInfo, error) {
 	if err != nil {
 		return nil, err
 	}
+	// 判断是否重定向
+	if resp.StatusCode != http.StatusMovedPermanently {
+		return nil, fmt.Errorf("%w: try to login with Desktop Mode", ErrForbidden)
+	}
 	defer func() { _ = resp.Body.Close() }()
 
 	var loginInfo LoginInfo
diff --git a/errors.go b/errors.go
index 19dfea8..4176404 100644
--- a/errors.go
+++ b/errors.go
@@ -18,3 +18,6 @@ func IgnoreNetworkError(errHandler func(err error)) func(error) {
 		}
 	}
 }
+
+// ErrForbidden 禁止当前账号登录
+var ErrForbidden = errors.New("login forbidden")