diff --git a/help_online/models/export_help_wizard.py b/help_online/models/export_help_wizard.py
index d8290e74..81063184 100644
--- a/help_online/models/export_help_wizard.py
+++ b/help_online/models/export_help_wizard.py
@@ -292,7 +292,7 @@ class ExportHelpWizard(models.TransientModel):
                 backup_file = open(filename,
                                    'w')
                 backup_file.write(xml_data)
-                backup_file.close
+                backup_file.close()
             except:
                 _logger.warning(_('Unable to write autobackup file '
                                   'in given directory: %s'
diff --git a/web_export_view/__init__.py b/web_export_view/__init__.py
index 994ad368..9a651413 100644
--- a/web_export_view/__init__.py
+++ b/web_export_view/__init__.py
@@ -18,4 +18,4 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-import controllers
+from . import controllers
diff --git a/web_export_view/controllers/__init__.py b/web_export_view/controllers/__init__.py
index 994ad368..9a651413 100644
--- a/web_export_view/controllers/__init__.py
+++ b/web_export_view/controllers/__init__.py
@@ -18,4 +18,4 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-import controllers
+from . import controllers