diff --git a/core/admin/mailu/__init__.py b/core/admin/mailu/__init__.py
index 2f1b8469..fe1f376c 100644
--- a/core/admin/mailu/__init__.py
+++ b/core/admin/mailu/__init__.py
@@ -57,11 +57,15 @@ def create_app_from_config(config):
             config        = app.config,
         )
 
-    # Jinja filter
+    # Jinja filters
     @app.template_filter()
     def format_date(value):
         return utils.flask_babel.format_date(value) if value else ''
 
+    @app.template_filter()
+    def format_datetime(value):
+        return utils.flask_babel.format_datetime(value) if value else ''
+
     # Import views
     from mailu import ui, internal, sso
     app.register_blueprint(ui.ui, url_prefix=app.config['WEB_ADMIN'])
diff --git a/core/admin/mailu/ui/templates/alias/list.html b/core/admin/mailu/ui/templates/alias/list.html
index 0b784d52..6b52165e 100644
--- a/core/admin/mailu/ui/templates/alias/list.html
+++ b/core/admin/mailu/ui/templates/alias/list.html
@@ -34,8 +34,8 @@
     <td>{{ alias }}</td>
     <td>{{ alias.destination|join(', ') or '-' }}</td>
     <td>{{ alias.comment or '' }}</td>
-    <td>{{ alias.created_at }}</td>
-    <td>{{ alias.updated_at or '' }}</td>
+    <td>{{ alias.created_at | format_date }}</td>
+    <td>{{ alias.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>
diff --git a/core/admin/mailu/ui/templates/alternative/list.html b/core/admin/mailu/ui/templates/alternative/list.html
index b56cd751..4ca9f3c8 100644
--- a/core/admin/mailu/ui/templates/alternative/list.html
+++ b/core/admin/mailu/ui/templates/alternative/list.html
@@ -19,6 +19,7 @@
     <th>{% trans %}Actions{% endtrans %}</th>
     <th>{% trans %}Name{% endtrans %}</th>
     <th>{% trans %}Created{% endtrans %}</th>
+    <th>{% trans %}Last edit{% endtrans %}</th>
   </tr>
 </thead>
 <tbody>
@@ -28,7 +29,8 @@
       <a href="{{ url_for('.alternative_delete', alternative=alternative.name) }}" title="{% trans %}Delete{% endtrans %}"><i class="fa fa-trash"></i></a>
     </td>
     <td>{{ alternative }}</td>
-    <td>{{ alternative.created_at }}</td>
+    <td>{{ alternative.created_at | format_date }}</td>
+    <td>{{ alternative.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>
diff --git a/core/admin/mailu/ui/templates/fetch/list.html b/core/admin/mailu/ui/templates/fetch/list.html
index d9374fc6..60b214de 100644
--- a/core/admin/mailu/ui/templates/fetch/list.html
+++ b/core/admin/mailu/ui/templates/fetch/list.html
@@ -36,10 +36,10 @@
     <td>{{ fetch.protocol }}{{ 's' if fetch.tls else '' }}://{{ fetch.host }}:{{ fetch.port }}</td>
     <td>{{ fetch.username }}</td>
     <td>{% if fetch.keep %}{% trans %}yes{% endtrans %}{% else %}{% trans %}no{% endtrans %}{% endif %}</td>
-    <td>{{ fetch.last_check or '-' }}</td>
+    <td>{{ fetch.last_check | format_datetime or '-' }}</td>
     <td>{{ fetch.error or '-' }}</td>
-    <td>{{ fetch.created_at }}</td>
-    <td>{{ fetch.updated_at or '' }}</td>
+    <td>{{ fetch.created_at | format_date }}</td>
+    <td>{{ fetch.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>
diff --git a/core/admin/mailu/ui/templates/relay/list.html b/core/admin/mailu/ui/templates/relay/list.html
index 07838273..80bc5338 100644
--- a/core/admin/mailu/ui/templates/relay/list.html
+++ b/core/admin/mailu/ui/templates/relay/list.html
@@ -32,8 +32,8 @@
     <td>{{ relay.name }}</td>
     <td>{{ relay.smtp or '-' }}</td>
     <td>{{ relay.comment or '' }}</td>
-    <td>{{ relay.created_at }}</td>
-    <td>{{ relay.updated_at or '' }}</td>
+    <td>{{ relay.created_at | format_date }}</td>
+    <td>{{ relay.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>
diff --git a/core/admin/mailu/ui/templates/token/list.html b/core/admin/mailu/ui/templates/token/list.html
index c3cc9b5c..d7c48737 100644
--- a/core/admin/mailu/ui/templates/token/list.html
+++ b/core/admin/mailu/ui/templates/token/list.html
@@ -20,6 +20,7 @@
     <th>{% trans %}Comment{% endtrans %}</th>
     <th>{% trans %}Authorized IP{% endtrans %}</th>
     <th>{% trans %}Created{% endtrans %}</th>
+    <th>{% trans %}Last edit{% endtrans %}</th>
   </tr>
 </thead>
 <tbody>
@@ -30,7 +31,8 @@
     </td>
     <td>{{ token.comment }}</td>
     <td>{{ token.ip or "any" }}</td>
-    <td>{{ token.created_at }}</td>
+    <td>{{ token.created_at | format_date }}</td>
+    <td>{{ token.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>
diff --git a/core/admin/mailu/ui/templates/user/list.html b/core/admin/mailu/ui/templates/user/list.html
index 59a06ea7..7faddab5 100644
--- a/core/admin/mailu/ui/templates/user/list.html
+++ b/core/admin/mailu/ui/templates/user/list.html
@@ -45,8 +45,8 @@
     </td>
     <td>{{ user.quota_bytes_used | filesizeformat }} / {{ (user.quota_bytes | filesizeformat) if user.quota_bytes else '∞' }}</td>
     <td>{{ user.comment or '-' }}</td>
-    <td>{{ user.created_at }}</td>
-    <td>{{ user.updated_at or '' }}</td>
+    <td>{{ user.created_at | format_date }}</td>
+    <td>{{ user.updated_at | format_date }}</td>
   </tr>
   {%- endfor %}
 </tbody>