diff --git a/README-en.md b/README-en.md
index 85c4847..4f547b9 100644
--- a/README-en.md
+++ b/README-en.md
@@ -7,7 +7,7 @@
 
 # [中文文档](http://dtm.pub)
 
-# A Cross Language Transaction Manager
+# A Cross Language Distributed Transaction Manager
 
 ## Who's using DTM