diff --git a/README.md b/README.md
index 4c6a8bd54..903b0e6ee 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ The core features are following.
 - Alarm
 
 
-<img src="http://skywalking.apache.org/assets/frame.jpeg?u=20190311"/>
+<img src="http://skywalking.apache.org/assets/frame.jpeg?u=20190518"/>
 
 SkyWalking supports to collect telemetry (traces and metrics) data from multiple sources
 and multiple formats,