diff --git a/_data/mirror_desc.json b/_data/mirror_desc.json
index 1c1f6e0..432f990 100644
--- a/_data/mirror_desc.json
+++ b/_data/mirror_desc.json
@@ -245,7 +245,7 @@
   },
   {
     "name": "flutter",
-    "desc": ""
+    "desc": "Flutter 框架 SDK 镜像"
   },
   {
     "name": "fzug",
diff --git a/robots.txt b/robots.txt
index 1d2dafc..bf0b2c2 100644
--- a/robots.txt
+++ b/robots.txt
@@ -59,6 +59,7 @@ Disallow: /erlang-solutions
 Disallow: /fedora-altarch
 Disallow: /fedora
 Disallow: /flightgear
+Disallow: /flutter
 Disallow: /fzug
 Disallow: /gentoo-portage-prefix
 Disallow: /gentoo-portage