diff --git a/brian_dashboard_manager/grafana/provision.py b/brian_dashboard_manager/grafana/provision.py
index 93721c6ee690ef53f3d9f8b8939405653f203bde..6e784d7a4f8f3f0b3c62ce13c21cb0021c86e997 100644
--- a/brian_dashboard_manager/grafana/provision.py
+++ b/brian_dashboard_manager/grafana/provision.py
@@ -46,7 +46,7 @@ logger = logging.getLogger(__name__)
 
 MAX_WORKERS = 4
 DASHBOARDS = {
-    'NRENBETA': {
+    'NRENBETA': {  # needed for POL1-642 BETA
         'tag': ['customersbeta'],
         'folder_name': 'NREN Access BETA',
         'interfaces': []
@@ -194,12 +194,15 @@ def provision_folder(token_request, folder_name, dash,
     # dashboard should include error panels
     errors = dash.get('errors', False)
 
-    is_nren = folder_name == 'NREN Access'
+    # needed for POL1-642 BETA
     is_nren_beta = folder_name == 'NREN Access BETA'
+
+    is_nren = folder_name == 'NREN Access'
     if is_nren:
         data = get_nren_interface_data_old(interfaces)
         dash_data = get_nren_dashboard_data(data, ds_name, tag)
     elif is_nren_beta:
+        # needed for POL1-642 BETA
         services = fetch_services(config['reporting_provider'])
         data = get_nren_interface_data(
             services, interfaces, excluded_dashboards)
@@ -277,6 +280,8 @@ def is_excluded_folder(org_config, folder_name):
 def excluded_folder_dashboards(org_config, folder_name):
     excluded_folders = org_config.get('excluded_folders', {})
     excluded = excluded_folders.get(folder_name, [])
+    # in is needed for POL1-642 BETA ('NREN Access BETA' folder)
+    # revert to == 'NREN Access' when beta is over
     if 'NREN Access' in folder_name:
         excluded_nrens = org_config.get('excluded_nrens', [])
         excluded = list(set(excluded).union(set(excluded_nrens)))