diff --git a/demos/python/sdk_wireless_camera_control/open_gopro/ble/client.py b/demos/python/sdk_wireless_camera_control/open_gopro/ble/client.py
index f55ceda5..895ef9d5 100644
--- a/demos/python/sdk_wireless_camera_control/open_gopro/ble/client.py
+++ b/demos/python/sdk_wireless_camera_control/open_gopro/ble/client.py
@@ -3,6 +3,8 @@
 
 """Generic BLE Client definition that is composed of a BLE Controller."""
 
+from __future__ import annotations
+
 import logging
 import re
 from pathlib import Path