The Xiaomi Home Assistant is a popular home automation system that integrates with various devices, including the Mi Home Night Lamp 2 Bluetooth edition. However, some users have reported issues with the device's ability to update data in real-time, with the problem typically occurring after updating the Home Assistant version. In this article, we will explore the possible causes of this issue and provide troubleshooting steps to resolve it. We will also discuss ways to optimize the Xiaomi Home Assistant for better performance and reliability. The issue is characterized by the device's inability to synchronize data with the Home Assistant after a certain period, usually around 2 hours. The device's status can still be viewed through the Mi Home app, and other devices connected to the same account are updating normally. To resolve this issue, users can try reloading the Xiaomi Home plugin, which may temporarily resolve the problem. However, a more permanent solution is needed to prevent the issue from recurring. By following the troubleshooting steps outlined in this article, users can identify and address the root cause of the problem, ensuring that their Xiaomi Home Assistant is functioning optimally.