diff --git a/services/kdocs_uploader.py b/services/kdocs_uploader.py
index 57bdefa..8f37301 100644
--- a/services/kdocs_uploader.py
+++ b/services/kdocs_uploader.py
@@ -92,7 +92,7 @@ class KDocsUploader:
             self._last_error = "上传队列已满"
             return False
 
-    def request_qr(self, timeout: int = 30, *, force: bool = False) -> Dict[str, Any]:
+    def request_qr(self, timeout: int = 60, *, force: bool = False) -> Dict[str, Any]:
         return self._submit_command("qr", timeout=timeout, payload={"force": force})
 
     def clear_login(self, timeout: int = 20) -> Dict[str, Any]: