diff --git a/src/middleware/r2Middleware.ts b/src/middleware/r2Middleware.ts
index e197c72..1d215ed 100644
--- a/src/middleware/r2Middleware.ts
+++ b/src/middleware/r2Middleware.ts
@@ -152,7 +152,15 @@ function getR2Path({
   if (pathname.startsWith('/dist')) {
     return `nodejs/release/${filePath}`;
   } else if (pathname.startsWith('/download')) {
-    return `nodejs/${filePath}`;
+    if (pathname.startsWith('/download/docs/')) {
+      if (params.version !== undefined && !docsDirectory.includes(params.version)) {
+        return `nodejs/release/${params.version}/docs/${filePath}`;
+      } else {
+        return `nodejs/docs/${filePath}`;
+      }
+    } else {
+      return `nodejs/${filePath}`;
+    }
   } else if (pathname.startsWith('/api')) {
     return `nodejs/release/${latestVersions['latest']}/docs/api/${filePath}`;
   } else if (pathname.startsWith('/docs')) {
diff --git a/src/routes/index.ts b/src/routes/index.ts
index 2bfb2ef..4c1ad0b 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -42,6 +42,9 @@ export function registerRoutes(router: Router): void {
 
     router.head(`/docs/${branch}*`, subtitutionMiddleware);
     router.get(`/docs/${branch}*`, subtitutionMiddleware);
+
+    router.head(`/download/docs/${branch}*`, subtitutionMiddleware);
+    router.get(`/download/docs/${branch}*`, subtitutionMiddleware);
   }
 
   router.head('/node-config-schema.json', r2Middleware);
@@ -53,6 +56,9 @@ export function registerRoutes(router: Router): void {
   router.head('/dist/?:filePath+', r2Middleware, originMiddleware);
   router.get('/dist/?:filePath+', r2Middleware, originMiddleware);
 
+  router.head('/download/docs/?:version?/:filePath+?', r2Middleware, originMiddleware);
+  router.get('/download/docs/?:version?/:filePath+?', r2Middleware, originMiddleware);
+
   router.head('/download/?:filePath+', r2Middleware, originMiddleware);
   router.get('/download/?:filePath+', r2Middleware, originMiddleware);