diff --git a/README.md b/README.md
index 91170e9b3ab02e11e610adf1ab9639f2193e15c9..a808c1b408f1cf24a87962f8bb4d0b18e29f7019 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,8 @@
 * **技术交流群** 
 <table>
     <tr>
-        <td><a href="http://shang.qq.com/wpa/qunwpa?idkey=17544199255998bda0d938fb72b08d076c40c52c9904520b76eb5eb0585da71e"><img width=300px height=300px alt="首页" src="http://qiniu.zlt2000.cn/blog/20200205/fzWCboU4Fshn.png?imageslim"/></a></td>
-        <td><a href="https://shang.qq.com/wpa/qunwpa?idkey=41988facbc02f678942a7ee7ae03122f2ef0a10c948b3d07319f070bfb0d3a98"><img width=300px height=300px alt="用户搜索" src="http://qiniu.zlt2000.cn/blog/20200205/zbzMGVGNopY0.png?imageslim"/></a></td>
+        <td><a href="http://shang.qq.com/wpa/qunwpa?idkey=17544199255998bda0d938fb72b08d076c40c52c9904520b76eb5eb0585da71e" target="_blank"><img width=300px height=300px alt="首页" src="http://qiniu.zlt2000.cn/blog/20200205/fzWCboU4Fshn.png?imageslim"/></a></td>
+        <td><a href="https://shang.qq.com/wpa/qunwpa?idkey=41988facbc02f678942a7ee7ae03122f2ef0a10c948b3d07319f070bfb0d3a98" target="_blank"><img width=300px height=300px alt="用户搜索" src="http://qiniu.zlt2000.cn/blog/20200205/zbzMGVGNopY0.png?imageslim"/></a></td>
     </tr>
 </table>