diff --git a/mirage/__init__.py b/mirage/__init__.py
index 161bf6c..579d296 100755
--- a/mirage/__init__.py
+++ b/mirage/__init__.py
@@ -2379,7 +2379,9 @@
                     (model, iter) = self.actionwidget.get_selection().get_selected()
                     (rownum,) = self.actionstore.get_path(iter)
                     self.action_names[rownum] = name
-                    self.action_hashes[rownum] = self.hash_for_custom_action(name, command, shortcut, batch)
+                    self.action_hashes[rownum] = self.hash_for_custom_action(
+                        name, command, shortcut, batch
+                    )
                     self.action_commands[rownum] = command
                     self.action_shortcuts[rownum] = shortcut
                     self.action_batch[rownum] = batch