diff --git a/deluge/ui/gtkui/aboutdialog.py b/deluge/ui/gtkui/aboutdialog.py
index c88c64197..9fd2c81e5 100644
--- a/deluge/ui/gtkui/aboutdialog.py
+++ b/deluge/ui/gtkui/aboutdialog.py
@@ -17,9 +17,9 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with deluge.    If not, write to:
-# 	The Free Software Foundation, Inc.,
-# 	51 Franklin Street, Fifth Floor
-# 	Boston, MA  02110-1301, USA.
+#   The Free Software Foundation, Inc.,
+#   51 Franklin Street, Fifth Floor
+#   Boston, MA  02110-1301, USA.
 #
 #    In addition, as a special exception, the copyright holders give
 #    permission to link the code of portions of this program with the OpenSSL