diff --git a/README.md b/README.md
index c1647206..b1f3281c 100644
--- a/README.md
+++ b/README.md
@@ -192,7 +192,7 @@ Quick Start
 Change Logs
 -----------
 
-1.2.17 1018/11/24
+1.2.17 2018/11/24
 ======
 
 - Pro版增加期货数据
@@ -407,4 +407,4 @@ Change Logs
 ===
 
 - 创建第一个版本
-- 实现个股历史数据的获取
\ No newline at end of file
+- 实现个股历史数据的获取