diff --git a/source/_data/sidebar.yml b/source/_data/sidebar.yml
index 2561d3a6ae..4614410227 100644
--- a/source/_data/sidebar.yml
+++ b/source/_data/sidebar.yml
@@ -82,6 +82,7 @@ zimaos:
     release-note: v-1.2.3.html
     v-1.2.2: v-1.2.2.html
     v1.3.0: v1.3.0.html
+    v-1.3.1-: v-1.3.1-.html
   api:
     how-to-use-openapi: How-to-use-OpenAPI.html
     openapi-live-preview: OpenAPI-Live-Preview.html