diff --git a/system/htmly.php b/system/htmly.php
index 71092a9..391b6d5 100644
--- a/system/htmly.php
+++ b/system/htmly.php
@@ -1228,7 +1228,10 @@ get('/feed/opml', function() {
 get('/admin/update/now/:csrf', function($CSRF) {
 
     $proper = is_csrf_proper($CSRF);
-    $updater = new \Kanti\Updater;
+    $updater = new \Kanti\Updater(array(
+		'name' => 'danpros/htmly',
+		'prerelease' => !!config("prerelease"),
+	));
     if (login() && $proper && $updater->able()) {
         $updater->update();
         config('views.root', 'system/admin/views');
diff --git a/system/includes/functions.php b/system/includes/functions.php
index 2afe7ea..f381a31 100644
--- a/system/includes/functions.php
+++ b/system/includes/functions.php
@@ -1624,7 +1624,7 @@ function toolbar() {
 
     $updater = new \Kanti\Updater(array(
 		'name' => 'danpros/htmly',
-		'prerelease' => config("prerelease"),
+		'prerelease' => !!config("prerelease"),
 	));
 
     echo <<<EOF