diff --git a/server/index.ts b/server/index.ts
index c4bffa7..ea3e2d2 100644
--- a/server/index.ts
+++ b/server/index.ts
@@ -7,7 +7,7 @@ import { sanitizeLog } from "./utils";
 const app = express();
 const httpServer = createServer(app);
 
-// Sentinel: Add security headers
+// Add security headers
 app.use((_req, res, next) => {
   res.setHeader("X-Content-Type-Options", "nosniff");
   res.setHeader("X-XSS-Protection", "1; mode=block");
diff --git a/server/routes.ts b/server/routes.ts
index 429a410..fa979fa 100644
--- a/server/routes.ts
+++ b/server/routes.ts
@@ -79,7 +79,7 @@ export async function registerRoutes(
   await setupAuth(app);
   registerAuthRoutes(app);
 
-  // Sentinel: Add rate limiting to AI endpoints
+  // Add rate limiting to AI endpoints
   app.use("/api/generate", aiRateLimiter.middleware);
   app.use("/api/audio", aiRateLimiter.middleware);
   app.use("/api/stable-audio", aiRateLimiter.middleware);
@@ -87,7 +87,7 @@ export async function registerRoutes(
   app.use("/api/suno", aiRateLimiter.middleware);
   app.use("/api/ace-step", aiRateLimiter.middleware);
 
-  // Sentinel: Protect integration routes (chat & image)
+  // Protect integration routes (chat & image)
   // These routes were previously unprotected, allowing unauthenticated access to AI resources
   app.use("/api/conversations", isAuthenticated, aiRateLimiter.middleware);
   app.use("/api/generate-image", isAuthenticated, aiRateLimiter.middleware);