diff --git a/docs/WeBASE-Data/README.md b/docs/WeBASE-Data/README.md
index 9dc01c30..094eb8d6 100644
--- a/docs/WeBASE-Data/README.md
+++ b/docs/WeBASE-Data/README.md
@@ -15,6 +15,6 @@ WeBASE-Data为微众区块链中间件平台-数据监管服务，导出区块
 
 - [部署说明](./install.md)
 
-- [接口说明](./interface-index.md)
-
 - [使用手册](./instruction.md)
+
+- [接口说明](./interface-index.md)