diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index b63c27e2..4c56efe3 100644
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -1,4 +1,4 @@
 - [首页](/)
-- [API说明](api/readme.md)  
+- [API说明](api/)  
 - [系统管理](api/systemmgr.md)
 - [设备管理](api/equipment.md)
\ No newline at end of file
diff --git a/docs/api/a.md b/docs/api/README.md
similarity index 100%
rename from docs/api/a.md
rename to docs/api/README.md