diff --git a/bilibili.py b/bilibili.py
index 040387c..99f2898 100644
--- a/bilibili.py
+++ b/bilibili.py
@@ -309,6 +309,8 @@ class Bilibili:
         :param no_reprint: (optional) 0=可以转载, 1=禁止转载(default)
         :type no_reprint: int
         """
+        if len(self.videos) == 0:
+            return
         self.session.headers['Content-Type'] = 'application/json; charset=utf-8'
         copyright = 2 if source else 1
         r = self.session.post('https://member.bilibili.com/x/vu/web/add?csrf=' + self.csrf,
diff --git a/liveDownloader.py b/liveDownloader.py
index 2ed199d..b2e54ea 100644
--- a/liveDownloader.py
+++ b/liveDownloader.py
@@ -1,7 +1,6 @@
 import sys
 import time
 from datetime import datetime
-import m3u8
 import queue
 import threading
 from config import config
@@ -74,6 +73,7 @@ def download(url):
     path = datetime.strftime(datetime.now(), "%Y%m%d_%H%M.flv")
     p = requests.get(url, stream=True)
     if p.status_code != 200:
+        isUpload = True
         return True
     f = open(path, "ab")
     try:
@@ -91,6 +91,7 @@ def download(url):
     print("{} : Download Daemon Quiting".format(datetime.strftime(datetime.now(), "%y%m%d %H%M")))
     download(url)
 
+
 def upload(date=datetime.strftime(datetime.now(), "%Y_%m_%d")):
     print("{} : Upload Daemon Starting".format(datetime.strftime(datetime.now(), "%y%m%d %H%M")))
     i = uq.get()