diff --git a/scripts/dev/standardpaths_tester.py b/scripts/dev/standardpaths_tester.py
index dd7117b32..a53b0320a 100644
--- a/scripts/dev/standardpaths_tester.py
+++ b/scripts/dev/standardpaths_tester.py
@@ -1,3 +1,25 @@
+#!/usr/bin/env python3
+# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
+
+# Copyright 2017 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
+#
+# This file is part of qutebrowser.
+#
+# qutebrowser is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# qutebrowser is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Show various QStandardPath paths."""
+
 import os
 import sys
 
@@ -6,6 +28,7 @@ from PyQt5.QtCore import (QT_VERSION_STR, PYQT_VERSION_STR, qVersion,
 
 
 def print_header():
+    """Show system information."""
     print("Python {}".format(sys.version))
     print("os.name: {}".format(os.name))
     print("sys.platform: {}".format(sys.platform))
@@ -19,7 +42,8 @@ def print_header():
 def print_paths():
     for name, obj in vars(QStandardPaths).items():
         if isinstance(obj, QStandardPaths.StandardLocation):
-            print("{:25} {}".format(name, QStandardPaths.writableLocation(obj)))
+            location = QStandardPaths.writableLocation(obj)
+            print("{:25} {}".format(name, location))
 
 
 def main():