diff --git a/biliarchiver/cli_tools/biliarchiver.py b/biliarchiver/cli_tools/biliarchiver.py
index ced182c..3d864e8 100644
--- a/biliarchiver/cli_tools/biliarchiver.py
+++ b/biliarchiver/cli_tools/biliarchiver.py
@@ -40,7 +40,7 @@ class HelpCommand(click.Group):
 
 
 @click.group(cls=HelpCommand)
-def biliarchiver(version):
+def biliarchiver():
     pass