diff --git a/src/Database/Database.php b/src/Database/Database.php
index 28283b1c81..2341e435cd 100644
--- a/src/Database/Database.php
+++ b/src/Database/Database.php
@@ -909,7 +909,7 @@ class Database
 	/**
 	 * Fetch a single row
 	 *
-	 * @param PDOStatement|mysqli_stmt $stmt statement object
+	 * @param bool|PDOStatement|mysqli_stmt $stmt statement object
 	 *
 	 * @return array|false current row
 	 */