diff --git a/README.md b/README.md
index ab4c4dc..589d8f5 100644
--- a/README.md
+++ b/README.md
@@ -261,7 +261,12 @@ To Use：
   ![](https://github.com/cas-bigdatalab/piflow/blob/master/doc/piflow-templatelist.png)
   ![](https://github.com/cas-bigdatalab/piflow/blob/master/doc/piflow-savetemplate.png)
   
-Welcome to join PiFlow User Group! Contact：Name:吴老师 / Mobile Phone & WeChat：18910263390 / Email: wzs@cnic.cn / QQ Group：1003489545   
+Welcome to join PiFlow User Group! Contact US  
+Name:吴老师  
+Mobile Phone：18910263390  
+WeChat：18910263390  
+Email: wzs@cnic.cn  
+QQ Group：1003489545  
 ![](https://github.com/cas-bigdatalab/piflow/blob/master/doc/PiFlowUserGroup_QQ.png)