diff --git a/core/downloading/aria2p_server.py b/core/downloading/aria2p_server.py
index be57291..3502169 100644
--- a/core/downloading/aria2p_server.py
+++ b/core/downloading/aria2p_server.py
@@ -1,7 +1,6 @@
 import aria2p
 import os
 import subprocess
-import time
 
 def run_aria2p():
     global aria2