diff --git a/src/router/index.js b/src/router/index.js
index b25687f..74c425c 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -133,7 +133,7 @@ const routes = [
   },
   { path: "/error_:code([0-9]{6})", component: ErrorNote },
   {
-    path: "/:name([a-z0-9]{1,20})",
+    path: "/:name([a-z0-9]{10,20})",
     name: "note",
     component: getNoteView(),
     meta: { keyMeta: getKeyMetaParam(), noteMeta: getNoteMetaParam(), errorMeta: getErrorMetaParam() },