diff --git a/src/authentic2_cut/custom_settings.py b/src/authentic2_cut/custom_settings.py
index 0ef2908..f5486f6 100644
--- a/src/authentic2_cut/custom_settings.py
+++ b/src/authentic2_cut/custom_settings.py
@@ -147,3 +147,5 @@ DJANGO_RBAC_PERMISSIONS_HIERARCHY['cut_validate'] = ['view', 'search']
 DJANGO_RBAC_PERMISSIONS_HIERARCHY['cut_fc'] = ['view', 'search']
 THUMBNAIL_ENGINE = 'sorl.thumbnail.engines.convert_engine.Engine'
 THUMBNAIL_FORCE_OVERWRITE = False
+
+A2_OPENED_SESSION_COOKIE_NAME = 'GLC_OPENED_SESSION'