diff --git a/tmpufw b/tmpufw
index 4384788..cec8700 100755
--- a/tmpufw
+++ b/tmpufw
@@ -25,7 +25,7 @@ from datetime import datetime
 from os import getpid, makedirs, path, remove
 from parsedatetime import Calendar
 from shutil import move
-from subprocess import CalledProcessError,  check_output, STDOUT
+from subprocess import CalledProcessError, check_output, STDOUT
 from sys import exit
 from time import mktime, time