diff --git a/todo.md b/todo.md
index ebb0d0a..f9c690e 100644
--- a/todo.md
+++ b/todo.md
@@ -5,12 +5,13 @@
     - util.go
     - edit.ts
     - diagram.ts
-- safe escape {{ }} for pages
-- 'jitter' for cronjobs after first start ?
 - SLOW SQL
     - SELECT * FROM `filter_connections` WHERE watch_id = 1
     - SELECT * FROM `watches` WHERE `watches`.`id` = 7 ORDER BY `watches`.`id` LIMIT 1
     - SELECT * FROM `filters` WHERE watch_id = 1
     - INSERT INTO `filter_outputs` (`watch_id`,`name`,`value`,`time`) VALUES (7,"Caption","D","2023-01-│>
 20 14:20:25.454") RETURNING `id`
-    - NIL: SELECT * FROM `filter_connections` WHERE watch_id = 1
\ No newline at end of file
+    - NIL: SELECT * FROM `filter_connections` WHERE watch_id = 1
+
+- /app/main.go:374 ERROR: column "filter_outputs.value" must appear in the GROUP BY clause or be used in an aggregate function (SQL│    </body>
+STATE 42803)
\ No newline at end of file