diff --git a/docs/dev.json b/docs/dev.json
index c1e9b5381f..d1b06d6249 100644
--- a/docs/dev.json
+++ b/docs/dev.json
@@ -1,6 +1,6 @@
 {
   "version.label": {
-    "message": "dev",
+    "message": "2.1",
     "description": "The label for version current"
   },
   "sidebar.docs.category.Getting Started": {