diff --git a/README.md b/README.md
index bc56a5b6a11665f80f99c3a679b69e4a2272d268..347816abb71ee714e256ca086fcfe6f1d9bcf99a 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,8 @@ pip install pgl
 
 PGL is developed and maintained by NLP and Paddle Teams at Baidu
 
+E-mail: nlp-gnn[at]baidu.com
+
 ## License
 
 PGL uses Apache License 2.0.