diff --git a/apps/counter/api/views.py b/apps/counter/api/views.py
index 7fb8a4b..eecc424 100644
--- a/apps/counter/api/views.py
+++ b/apps/counter/api/views.py
@@ -163,7 +163,7 @@ class DeviceInfoStatisticAPIView(APIView, RoleMixin):
         user_roles = self.get_role()
         online_devices = DeviceInfo.objects.filter(online=1)
         offline_devices = DeviceInfo.objects.filter(online=0)
-        if 'staff' in user_roles or 'admin' in user_roles:
+        if 'staff' in user_roles or 'manager' in user_roles:
             online_ids = [query.device_id for query in online_devices if query.org == self.request.user.org]
             offline_ids = [query.device_id for query in offline_devices if query.org == self.request.user.org]
             online_devices = online_devices.filter(device_id__in=online_ids)