[hotfix] Cannot go to how-to-contribute/contribute-code Chinese page
diff --git a/docs/content.zh/how-to-contribute/overview.md b/docs/content.zh/how-to-contribute/overview.md
index 1301666..809b2ee 100644
--- a/docs/content.zh/how-to-contribute/overview.md
+++ b/docs/content.zh/how-to-contribute/overview.md
@@ -28,7 +28,7 @@
</tr>
<tr>
<td><span class="glyphicon glyphicon-console" aria-hidden="true"></span> 贡献代码</td>
- <td>请阅读 <a href=""{{< relref "how-to-contribute/contribute-code" >}}">代码贡献指南</a></td>
+ <td>请阅读 <a href="{{< relref "how-to-contribute/contribute-code" >}}">代码贡献指南</a></td>
</tr>
<tr>
<td><span class="glyphicon glyphicon-ok" aria-hidden="true"></span> 帮助做代码审核</td>
