diff --git a/README.md b/README.md
index 9ee2c42e5aff677e189689ec6330507e3f0e05a4..44641744c0ffbbcdc47ef7e510b87094b28d65fa 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # RunAtWorld 的手册
 
-# 1. Java 学习手册
+# 1. Java 练习
 练习代码仓库: [https://github.com/RunAtWorld/JavaPrinciple](https://github.com/RunAtWorld/JavaPrinciple)
 # 2. Hadoop/Spark 
 # 3. Docker