diff --git a/README.md b/README.md
index e5d48a4..15f8db7 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<h1 style="font-size:4rem;text-align:center;" align="center" >EAST 数据处理工具</h1>
+<h1 style="font-size:4rem;text-align:center;" align="center" title >EAST 数据处理工具</h1>
 
 <p align="center"></p>