diff --git a/route/templates/default/index.html b/route/templates/default/index.html
index 92574f0fd..dd74bd55d 100755
--- a/route/templates/default/index.html
+++ b/route/templates/default/index.html
@@ -132,7 +132,7 @@
                                 <div class="col-sm-6 col-md-3"><p class="c9"><span class="ico-read"></span>读取</p><a id="readBytes">0</a></div>
                                 <div class="col-sm-6 col-md-3"><p class="c9"><span class="ico-write"></span>写入</p><a id="writeBytes">0</a></div>
                                 <div class="col-sm-6 col-md-3"><p class="c9">每秒读写</p><a id="diskIops">0</a></div>
-                                <div class="col-sm-6 col-md-3"><p class="c9">IO延迟</p><a id="diskTime" style="color: rgb(32, 165, 58);">0</a></div>
+                                <div class="col-sm-6 col-md-3"><p class="c9">读写IO延迟</p><a id="diskTime" style="color: rgb(32, 165, 58);">0</a></div>
                             </div>
                             <div id="ioStat" style="width:100%;height:330px;"></div>
                         </div>