diff --git a/seahub/templates/sysadmin/useradmin_table.html b/seahub/templates/sysadmin/useradmin_table.html
index a411ec882c..d95dcef2d6 100644
--- a/seahub/templates/sysadmin/useradmin_table.html
+++ b/seahub/templates/sysadmin/useradmin_table.html
@@ -3,11 +3,11 @@
     <tr>
         <th width="3%"><input type="checkbox" /></th>
         {% if is_pro %}
-        <th width="21%">{% trans "Email" %} / {% trans "Name" %} / {% trans "Contact Email" %}</th>
+        <th width="21%">ID / {% trans "Name" %} / {% trans "Contact Email" %}</th>
         <th width="9%">{% trans "Status" %}</th>
         <th width="15%">{% trans "Role" %}</th>
         {% else %}
-        <th width="33%">{% trans "Email" %} / {% trans "Name" %} / {% trans "Contact Email" %}</th>
+        <th width="33%">ID / {% trans "Name" %} / {% trans "Contact Email" %}</th>
         <th width="12%">{% trans "Status" %}</th>
         {% endif %}
         {% if show_institution %}