diff --git a/src/ajax.php b/src/ajax.php
index b593085..c9e0e20 100644
--- a/src/ajax.php
+++ b/src/ajax.php
@@ -235,7 +235,6 @@ elseif(isset($_GET['editTask']))
 	check_write_access();
 	$id = (int)_post('id');
 	stop_gpc($_POST);
-	$listId = (int)_post('list'); // TODO: listId may be incorrect
 	$title = trim(_post('title'));
 	$note = str_replace("\r\n", "\n", trim(_post('note')));
 	$prio = (int)_post('prio');
@@ -248,6 +247,7 @@ elseif(isset($_GET['editTask']))
 		echo json_encode($t);
 		exit;
 	}
+	$listId = $db->sq("SELECT list_id FROM {$db->prefix}todolist WHERE id=$id");
 	$tags = trim(_post('tags'));
 	$db->ex("BEGIN");
 	$db->ex("DELETE FROM {$db->prefix}tag2task WHERE task_id=$id");
diff --git a/src/mytinytodo.js b/src/mytinytodo.js
index 9d96dfe..fedda46 100644
--- a/src/mytinytodo.js
+++ b/src/mytinytodo.js
@@ -1300,7 +1300,7 @@ function saveTask(form)
 	if(form.isadd.value != 0)
 		return submitFullTask(form);
 
-	_mtt.db.request('editTask', {id:form.id.value, list:curList.id, title: form.task.value, note:form.note.value,
+	_mtt.db.request('editTask', {id:form.id.value, title: form.task.value, note:form.note.value,
 		prio:form.prio.value, tags:form.tags.value, duedate:form.duedate.value},
 		function(json){
 			if(!parseInt(json.total)) return;
diff --git a/src/mytinytodo_ajax_storage.js b/src/mytinytodo_ajax_storage.js
index 26395ac..90c46fd 100644
--- a/src/mytinytodo_ajax_storage.js
+++ b/src/mytinytodo_ajax_storage.js
@@ -72,7 +72,7 @@ mytinytodoStorageAjax.prototype =
 	editTask: function(params, callback)
 	{
 		$.post(this.mtt.mttUrl+'ajax.php?editTask='+params.id,
-			{ id:params.id, list:params.list, title:params.title, note:params.note, prio:params.prio, tags:params.tags, duedate:params.duedate },
+			{ id:params.id, title:params.title, note:params.note, prio:params.prio, tags:params.tags, duedate:params.duedate },
 			callback, 'json');
 	},