diff --git a/core/modules/node/node.pages.inc b/core/modules/node/node.pages.inc
index 7bb2ab1..99aa861 100644
--- a/core/modules/node/node.pages.inc
+++ b/core/modules/node/node.pages.inc
@@ -212,7 +212,7 @@ function node_revision_overview($node) {
     $row = array();
 
     $operations = array();
-    $short_date = format_date($revision->timestamp, 'short');
+    $short_date = format_date($revision->revision_timestamp, 'short');
     $username = theme('username', array('account' => $revision));
     if ($revision->current_vid > 0) {
       $row['revision'] = array(