diff --git a/config.db b/config.db
deleted file mode 100644
index b164918..0000000
Binary files a/config.db and /dev/null differ
diff --git a/dist/var/lib/appliance-monitor/readme.txt b/dist/var/lib/appliance-monitor/readme.txt
new file mode 100644
index 0000000..5c40bac
--- /dev/null
+++ b/dist/var/lib/appliance-monitor/readme.txt
@@ -0,0 +1,3 @@
+This is the data directory for appliance-monitor.  
+
+To clear history and user configuration, just remove the files in this directory.
\ No newline at end of file