diff --git a/frontend/public/docs/BOTFIGHTS.md b/frontend/public/docs/BOTFIGHTS.md
index d5482e8..d9cbd8d 100644
--- a/frontend/public/docs/BOTFIGHTS.md
+++ b/frontend/public/docs/BOTFIGHTS.md
@@ -7,8 +7,8 @@ Your AI reads this file to set up a fighting bot for BOTFIGHTS. Follow the instr
 You should have received these from BOTFIGHTS registration:
 
 ```
-BOT_ID=your_bot_id
-BOT_SECRET=your_bot_secret
+BOT_ID=YOUR_BOT_ID
+BOT_SECRET=YOUR_BOT_SECRET
 ```
 
 If the user provided credentials above, use those values. If not, ask the user for them.
diff --git a/server/src/app.ts b/server/src/app.ts
index 22f8a69..1a62597 100644
--- a/server/src/app.ts
+++ b/server/src/app.ts
@@ -125,6 +125,7 @@ if (process.env.NODE_ENV === 'production' && existsSync(publicDir)) {
     wav: 'audio/wav',
     mp3: 'audio/mpeg',
     ogg: 'audio/ogg',
+    md: 'text/markdown',
   }
 
   function serveFile(c: Context, reqPath: string, cacheControl: string) {
@@ -163,6 +164,9 @@ if (process.env.NODE_ENV === 'production' && existsSync(publicDir)) {
   app.get('/icon.svg', (c) => serveFile(c, '/icon.svg', 'public, max-age=86400'))
   app.get('/apple-touch-icon.png', (c) => serveFile(c, '/apple-touch-icon.png', 'public, max-age=86400'))
 
+  // Docs (markdown setup guides)
+  app.get('/docs/*', (c) => serveFile(c, c.req.path, 'public, max-age=3600'))
+
   // Audio files (pre-generated TTS, SFX)
   app.get('/audio/*', (c) => serveFile(c, c.req.path, 'public, max-age=86400'))
   // SPA fallback: only for navigation requests (not JS/CSS/asset files)
@@ -170,7 +174,7 @@ if (process.env.NODE_ENV === 'production' && existsSync(publicDir)) {
     if (c.req.path.startsWith('/api/')) return c.notFound()
     // Don't serve index.html for asset requests — return 404 so the browser gets a proper error
     const ext = c.req.path.split('.').pop()
-    if (ext && ext !== c.req.path && ['js', 'css', 'map', 'json', 'png', 'jpg', 'svg', 'woff', 'woff2', 'webp', 'ico', 'wav', 'mp3', 'ogg'].includes(ext)) {
+    if (ext && ext !== c.req.path && ['js', 'css', 'map', 'json', 'png', 'jpg', 'svg', 'woff', 'woff2', 'webp', 'ico', 'wav', 'mp3', 'ogg', 'md'].includes(ext)) {
       return c.notFound()
     }
     const indexPath = join(publicDir, 'index.html')