diff --git a/translation_overview.pages.inc b/translation_overview.pages.inc
index cecc1d8..227bbf1 100644
--- a/translation_overview.pages.inc
+++ b/translation_overview.pages.inc
@@ -408,7 +408,8 @@ function translation_overview_manager_page() {
   $query->addField('n', 'title');
   $query->addField('n', 'type');
   $query->addField('n', 'created');
-  $query->where("(n.nid = n.tnid OR n.tnid = 0) AND n.language <> '' AND n.language IS NOT NULL");
+  $query->where("n.language <> '' AND n.language IS NOT NULL");
+  $query->groupBy('n.tnid');
 
   $rows = array();
   $result = $query->execute();