diff --git a/todo.txt b/todo.txt
index 7d6aa71..8ee77fa 100644
--- a/todo.txt
+++ b/todo.txt
@@ -22,6 +22,9 @@
 
 --- Tech ---
 
+- getinstinfo.php: should check if we are online
+- maintain.bash: verify kill signals get passed to the running processes
+- crawler.php: on kill it should stop the running processes
 * embed backup into crawl.bash (rename it maintain.bash) so it gets done only after crawl
 * make bash scripts managing crawler.php and peerscrawl.php make them check “dead” instances too once a month
 ? instances.php: explain somewhere what "active users" means
@@ -29,7 +32,7 @@
 - instances.php: when $_GET['id'] is set, don't show the search ui
 * instances.php: update help text
 - instances.php: a volte su cell sborda...
-- dates-times, at least in instances.php, should be shown in local format according to the browser or chosen locale; and in utc+0, always
+* dates-times, at least in instances.php, should be shown in local format according to the browser or chosen locale; and in utc+0, always
 - getinstinfo.php: don't use truncs, use willtrunc or even better check mastodon docs/source for maximum length of values and modify the database accordingly
 % grep peerscrawl.php and getinstinfo.php logs on the server after a run to check for php errors and warnings
 - instances.php: make it possible to search only in uri, name, desc