diff --git a/cn/index.html b/cn/index.html
index 55914fb..578c156 100644
--- a/cn/index.html
+++ b/cn/index.html
@@ -528,21 +528,6 @@
                         </div>
                     </div>
                 </div>
-                <div class="col-sm-3">
-                    <div class="xe-widget xe-conversations box2 label-info" onclick="window.open('https://dydata.io/vis/auth/register.html?inviteCode=OLVA544U', '_blank')" data-toggle="tooltip" data-placement="bottom" title="" data-original-title="https://dydata.io/">
-                        <div class="xe-comment-entry">
-                            <a class="xe-user-img">
-                                <img src="../assets/images/logos/zheshu.png" class="img-circle" width="40">
-                            </a>
-                            <div class="xe-comment">
-                                <a href="#" class="xe-user-name overflowClip_1">
-                                    <strong>镝数</strong>
-                                </a>
-                                <p class="overflowClip_2">找数据，PPT模板，做图表的</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
             </div>
             <br />
             <!--END 推荐 -->            
diff --git a/en/index.html b/en/index.html
index 81524cd..9e6a132 100644
--- a/en/index.html
+++ b/en/index.html
@@ -588,21 +588,6 @@
                         </div>
                     </div>
                 </div>
-                <div class="col-sm-3">
-                    <div class="xe-widget xe-conversations box2 label-info" onclick="window.open('https://dydata.io/vis/auth/register.html?inviteCode=OLVA544U', '_blank')" data-toggle="tooltip" data-placement="bottom" title="" data-original-title="https://dydata.io/">
-                        <div class="xe-comment-entry">
-                            <a class="xe-user-img">
-                                <img src="../assets/images/logos/zheshu.png" class="img-circle" width="40">
-                            </a>
-                            <div class="xe-comment">
-                                <a href="#" class="xe-user-name overflowClip_1">
-                                    <strong>镝数</strong>
-                                </a>
-                                <p class="overflowClip_2">找数据，PPT模板，做图表的</p>
-                            </div>
-                        </div>
-                    </div>
-                </div>
             </div>
             <br />
             <!--END 推荐 -->