diff --git a/openslides/assignment/views.py b/openslides/assignment/views.py
index 812b92ce4..c0d85407c 100644
--- a/openslides/assignment/views.py
+++ b/openslides/assignment/views.py
@@ -36,8 +36,6 @@ from assignment.forms import AssignmentForm, AssignmentRunForm, ConfigForm
 
 from participant.models import Profile
 
-from settings import SITE_ROOT
-
 @permission_required('assignment.can_see_assignment')
 @template('assignment/overview.html')
 def get_overview(request):
diff --git a/openslides/participant/templates/participant/group_overview.html b/openslides/participant/templates/participant/group_overview.html
index 66d9153da..517286514 100644
--- a/openslides/participant/templates/participant/group_overview.html
+++ b/openslides/participant/templates/participant/group_overview.html
@@ -23,7 +23,7 @@
         </tr>
     {% empty %}
         <tr>
-        <td colspan="5"><i>{%trans "No participants available." %}</i></td>
+        <td colspan="5"><i>{%trans "No user groups available." %}</i></td>
         </tr>
     {% endfor %}
     </table>