diff --git a/web/views/@default/setup/index.html b/web/views/@default/setup/index.html
index 40a8e241..ed763c81 100644
--- a/web/views/@default/setup/index.html
+++ b/web/views/@default/setup/index.html
@@ -183,10 +183,10 @@
                         <td>访问日志保留天数</td>
                         <td>
                             <div class="ui input right labeled">
-                                <input type="number" name="accessLogKeepDays" style="width: 5em" maxlength="4" value="30"/>
+                                <input type="number" name="accessLogKeepDays" style="width: 5em" maxlength="4" value="14"/>
                                 <span class="ui label">天</span>
                             </div>
-                            <p class="comment">网站等服务记录的访问日志保留天数，防止无限制地占用数据库空间。</p>
+                            <p class="comment">网站等服务记录的访问日志保留天数，防止无限制地占用数据库空间，如果你的数据库空间比较小，请适当调小此值。</p>
                         </td>
                     </tr>
 				</table>