diff --git a/README.md b/README.md
index e53e566..978c795 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # teledrive_restore
 
+> [!WARNING]
+> **Use at your own risk.** This script has not been thoroughly tested. Always make sure you have a backup of your files before running it, especially with the `mv` (move) operation. The author takes no responsibility for any data loss or damage caused by the use of this script.
+
 A command-line utility to restore files from a flat TeleDrive export dump back into their original folder hierarchy, using the metadata exported from TeleDrive as a `files.json` file.
 
 ## Requirements