diff --git a/README_zh.md b/README_zh.md
index dcb5dd8..b03609a 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -133,6 +133,6 @@
   <tr>
     <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=qfvGGAa7"><img src="documents/qq.group-1.jpg" width="240px;"/><br /><sub><b>大群：527251257</b></sub></a>
     <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=yKnUJj1B"><img src="documents/qq.group-2.jpg" width="240px;"/><br /><sub><b>中群：841031761</b></sub></a>
-    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=5hc3qwj"><img src="documents/qq.group-3.jpg" width="240px;"/><br /><sub><b>小群：717471210</b></sub></a>    
+    <td align="center"><a href="https://jq.qq.com/?_wv=1027&k=5hc3qwj"><img src="documents/qq.group-3.jpg" width="240px;"/><br /><sub><b>小群：717471210</b></sub></a>
   </tr>
 </table>