diff --git a/qutebrowser/utils/version.py b/qutebrowser/utils/version.py
index c6be1f2a4..e8c734acc 100644
--- a/qutebrowser/utils/version.py
+++ b/qutebrowser/utils/version.py
@@ -397,7 +397,7 @@ def version():
 
     lines += [
         '',
-        'Uptime: {}'.format(str(_uptime()))
+        'Uptime: {}'.format(_uptime()),
     ]
 
     return '\n'.join(lines)