diff --git a/templates/ca_detail.html b/templates/ca_detail.html
index 7a3e01e..3d1959f 100644
--- a/templates/ca_detail.html
+++ b/templates/ca_detail.html
@@ -138,6 +138,7 @@
                         <th>通用名</th>
                         <th>状态</th>
                         <th>有效期至</th>
+                        <th>创建者</th>
                         <th>创建时间</th>
                         <th class="pe-4">操作</th>
                     </tr>
@@ -167,6 +168,7 @@
                             {% endif %}
                         </td>
                         <td>{{ cert.expires_at.strftime('%Y-%m-%d') }}</td>
+                        <td>{{ get_username(cert.created_by) }}</td>
                         <td>{{ cert.created_at.strftime('%Y-%m-%d') }}</td>
                         <td class="pe-4">
                             <div class="btn-group btn-group-sm">