diff --git a/rhodecode/templates/files/files_browser.html b/rhodecode/templates/files/files_browser.html
--- a/rhodecode/templates/files/files_browser.html
+++ b/rhodecode/templates/files/files_browser.html
@@ -95,7 +95,7 @@
 		             </td>
 		             <td>
 		             	%if node.is_file():
-		             		<span class="tooltip" title="${node.last_changeset.date}">
+		             		<span class="tooltip" title="${h.fmt_date(node.last_changeset.date)}">
                             ${h.age(node.last_changeset.date)}</span>
 		             	%endif
 		             </td>