diff --git a/main.py b/main.py
index 3357585..0592cac 100644
--- a/main.py
+++ b/main.py
@@ -17,6 +17,7 @@ class SeafileUploader():
     def __init__(self):
         self.processor = DummyProcessor()
         self.seaf_lib = None
+        self.seaf_path = "/"
         self.libs = None
         self.uil = QUiLoader()
         self.loadSettings()