diff --git a/git-filter-repo b/git-filter-repo
index 36bd8cf..4aa4bc2 100755
--- a/git-filter-repo
+++ b/git-filter-repo
@@ -34,10 +34,10 @@ import argparse
 import collections
 import fnmatch
 import gettext
+import io
 import os
 import re
 import shutil
-import io
 import subprocess
 import sys
 import time