diff --git a/global/overlay/etc/puppet/modules/net/files/baas2_restoretest/gen-backup-files b/global/overlay/etc/puppet/modules/net/files/baas2_restoretest/gen-backup-files
index 29decb0..d7afd60 100755
--- a/global/overlay/etc/puppet/modules/net/files/baas2_restoretest/gen-backup-files
+++ b/global/overlay/etc/puppet/modules/net/files/baas2_restoretest/gen-backup-files
@@ -1,4 +1,10 @@
 #!/usr/bin/env bash
+# This script is intended to generate files used for doing automated restore tests.
+# - It will create one static file (once), that always should be the same
+# - It will create one file where we append a new timestamp each day
+# - It will create one new file each day with the timestamp in the name
+# - Lastly it creates a checksum file containing checksums for all files in the folder.
+#   This checksum file will be used on the restore server to validate a successful restore.
 
 set -eu