diff --git a/docs/manifest.json b/docs/manifest.json
index 3e2fd854..fcc6e426 100644
--- a/docs/manifest.json
+++ b/docs/manifest.json
@@ -19,18 +19,6 @@
             {
               "title": "データ取得",
               "routes": [
-                {
-                  "path": "/docs/basic-features/data-fetching",
-                  "redirect": {
-                    "destination": "/docs/basic-features/data-fetching/overview"
-                  }
-                },
-                {
-                  "path": "/docs/basic-features/data-fetching/index",
-                  "redirect": {
-                    "destination": "/docs/basic-features/data-fetching/overview"
-                  }
-                },
                 {
                   "title": "Overview",
                   "path": "/docs/basic-features/data-fetching/overview.md"