diff --git a/templates/repo/modelarts/notebook/show.tmpl b/templates/repo/modelarts/notebook/show.tmpl
index 37dfa398b..b8411abba 100755
--- a/templates/repo/modelarts/notebook/show.tmpl
+++ b/templates/repo/modelarts/notebook/show.tmpl
@@ -41,7 +41,7 @@
                 </tr>
                 <tr>
                   <td> 数据集下载地址 </td>
-                  <td>{{$.datasetDownloadLink}}</td>
+                  <td style="max-width: 480px; word-wrap:break-word">{{$.datasetDownloadLink}}</td>
                 </tr>
                 <tr>
                   <td> 开始时间 </td>