diff --git a/README.md b/README.md
index 968f0f676d..f1d9756721 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ ___
 
 # Quick View
 * distributed tracer
+
 ![追踪连路图1](docs/resources/callChain.png)
 
 ![追踪连路图2](docs/resources/callChainDetail.png)
@@ -78,6 +79,7 @@ ___
 ![追踪连路图3](docs/resources/callChainLog.png)
 
 * alarm mail
+
 ![告警邮件](docs/resources/alarmMail.png)
 
 # Document