## Introduction to the Issue
The Xiaomi Home Assistant has been reported to exhibit a bug where switches are unexpectedly activated after updating the device list. This occurs even when the switch was previously in a closed state and no manual intervention was performed.

## Step-by-Step Reproduction of the Issue
To reproduce this bug, follow these steps:
1. Navigate to the device and settings section.
2. Update the device list.

## Expected vs. Actual Behavior
The expected behavior is that the state of the switch remains consistent before and after updating the device list. However, in the case of this bug, the switch activates unexpectedly.

## Details of the Reproduction
- **Reproduction Time:** 2025-08-23 00:06:20
- **Home Assistant Logs:** Unfortunately, no logs are available for this incident.
- **Log Timezone:** Asia/Shanghai
- **Home Assistant Core Version:** 2025.8.3
- **Home Assistant Operation System Version:** 16.1
- **Xiaomi Home Integration Version:** v0.4.2

## Understanding the Context
Given the absence of additional context or logs, it's crucial to approach this issue systematically. The fact that the switch activates after updating the device list suggests a potential synchronization or communication issue between the device and the Home Assistant system.

## Potential Solutions and Workarounds
1. **Check for Updates:** Ensure that all components, including the Xiaomi Home Integration, are updated to the latest versions.
2. **Review Device Settings:** Verify that the device settings, especially those related to the switch, are configured correctly and have not been altered during the update process.
3. **Manual Intervention:** Temporarily, manual intervention may be required to reset the switch to its desired state after each update until a permanent fix is found.
4. **Logging and Monitoring:** Enable detailed logging to capture any system messages or errors that might occur during the device list update. This could provide valuable insights into the cause of the issue.

## Conclusion
The unexpected activation of switches after updating the device list in the Xiaomi Home Assistant presents a challenge that requires careful examination and potentially a multi-step solution. By following the steps outlined and considering the potential solutions, users can work towards resolving this issue and restoring the expected functionality of their home automation system. Additionally, keeping all software up to date and engaging with the community or support forums may lead to a more permanent fix as more information becomes available.