diff --git a/kallithea/templates/changelog/changelog.html b/kallithea/templates/changelog/changelog.html
--- a/kallithea/templates/changelog/changelog.html
+++ b/kallithea/templates/changelog/changelog.html
@@ -110,7 +110,7 @@ ${self.repo_context_bar('changelog', c.f
                             </a>
                         </td>
                         <td class="date">
-                            <div class="date">${h.age(cs.date,True)}</div>
+                            <div class="date tooltip" title="${h.fmt_date(cs.date)}">${h.age(cs.date,True)}</div>
                         </td>
                         <td class="expand_commit" commit_id="${cs.raw_id}" title="${_('Expand commit message')}">
                             <i class="icon-align-left" style="color:#999"></i>