diff --git a/README.md b/README.md
index 28840b1b58b6dccf82e8e7b7279e8bf6985e015b..7c759744542876d651cd0ffddf2eec6c97158167 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Goku API Gateway 悟空网关](https://data.eolinker.com/g2aQ3IV05ff1d666d8497748a9a6bfe6d224be80e3f648c.jpg "Goku API Gateway 悟空网关")
+![Goku API Gateway 悟空网关](https://data.eolinker.com/8RfH3az86e0adf6d8416aa0098b2015d387eb2f6d81966e.jpg "Goku API Gateway 悟空网关")
 
 [![Gitter](https://badges.gitter.im/goku-api-gateway/community.svg)](https://gitter.im/goku-api-gateway/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)