diff --git a/lib/Controller/PublicController.php b/lib/Controller/PublicController.php
index 12e402f0..b27ed854 100644
--- a/lib/Controller/PublicController.php
+++ b/lib/Controller/PublicController.php
@@ -213,7 +213,7 @@ class PublicController extends AuthPublicShareController
         header('HTTP/1.1 302 Found');
         header('Location: '.$url);
 
-        exit;
+        exit; // no other way to do this due to typing of super class
     }
 
     /** Get initial state of single item */
diff --git a/lib/Db/TimelineQuery.php b/lib/Db/TimelineQuery.php
index 59c8bf15..f94b92b2 100644
--- a/lib/Db/TimelineQuery.php
+++ b/lib/Db/TimelineQuery.php
@@ -69,7 +69,7 @@ class TimelineQuery
         $sql = self::replaceQueryParams($query, $sql);
         echo "{$sql}";
 
-        exit;
+        exit; // only for debugging, so this is okay
     }
 
     public static function replaceQueryParams(IQueryBuilder &$query, string $sql)