diff --git a/lib/Table.php b/lib/Table.php
index 9da91a5a..f7bbeaaf 100644
--- a/lib/Table.php
+++ b/lib/Table.php
@@ -518,7 +518,8 @@ private function set_table_name(): void
             $this->table = $parts[count($parts) - 1];
         }
 
-        if (($db = $this->class->getStaticPropertyValue('db', null)) || ($db = $this->class->getStaticPropertyValue('db_name', null))) {
+        $db = $this->class->getStaticPropertyValue('db', null) ?? $this->class->getStaticPropertyValue('db_name', null);
+        if ($db) {
             $this->db_name = $db;
         }
     }