diff --git a/library/Icinga/Data/Db/DbConnection.php b/library/Icinga/Data/Db/DbConnection.php
index 1e39ebf3f..270767f8d 100644
--- a/library/Icinga/Data/Db/DbConnection.php
+++ b/library/Icinga/Data/Db/DbConnection.php
@@ -43,7 +43,7 @@ class DbConnection implements Selectable, Extensible, Updatable, Reducible, Insp
     private $dbType;
 
     /**
-     * @var Zend_Db_Adapter_Abstract
+     * @var \Zend_Db_Adapter_Abstract
      */
     private $dbAdapter;