diff --git a/customscripts/dump_compressed_img_file.sh b/customscripts/dump_compressed_img_file.sh
index 0c92b91..8432ca6 100644
--- a/customscripts/dump_compressed_img_file.sh
+++ b/customscripts/dump_compressed_img_file.sh
@@ -1,4 +1,9 @@
 #!/bin/bash
+# todo:
+## enum partitions
+### file zero fill empty space of good partitions
+### dd zero fill unformatted space and such
+
 set -e # fail explicitly on any error
 
 # todo: interactive, cli options