diff --git a/README.md b/README.md
index c36d3d6..6d257cd 100644
--- a/README.md
+++ b/README.md
@@ -89,6 +89,7 @@ If your hosting platform supports a graphical user interface (GUI), you may refe
 Add the following arguments when initializing `DesktopEnv`: 
 - `provider_name`: `docker`
 - `os_type`: `Ubuntu` or `Windows`, depending on the OS of the VM
+> **Note**: If the experiment is interrupted abnormally (e.g., by interrupting signals), there may be residual docker containers which could affect system performance over time. Please run `docker stop $(docker ps -q) && docker rm $(docker ps -a -q)` to clean up.
 
 ### Others
 We are working on supporting more 👷. Please hold tight!