diff --git a/subcmds/cherry_pick.py b/subcmds/cherry_pick.py
index bd396fa..8d81be3 100644
--- a/subcmds/cherry_pick.py
+++ b/subcmds/cherry_pick.py
@@ -97,7 +97,7 @@
 
   def _StripHeader(self, commit_msg):
     lines = commit_msg.splitlines()
-    return "\n".join(lines[lines.index("")+1:])
+    return "\n".join(lines[lines.index("") + 1:])
 
   def _Reformat(self, old_msg, sha1):
     new_msg = []