diff --git a/todo.txt b/todo.txt
index 5f1a36d..0dcc811 100644
--- a/todo.txt
+++ b/todo.txt
@@ -22,6 +22,7 @@
 
 --- Tech ---
 
+- peerscrawl.php: restore option: script should write a state file with at least the current index in list, better also current round and elapsed time
 * peerscrawl.php: make "Peers" and "PeersChecks" tables in db, to store checks and declare dead instances, to avoid uselessy checking all those dead instances
 - getinstinfo.php: make langs function and its use better...
 - make a populate.php script to populate some tables with default values after importing the structure