diff --git a/gensui/app.py b/gensui/app.py
index 6f2f5da..02f22e4 100644
--- a/gensui/app.py
+++ b/gensui/app.py
@@ -118,7 +118,9 @@ async def health_check():
         return {"status": "ok", "service": "gensui", "version": "0.1.0"}
 
     # ── Serve Frontend (production) ──────────────────────────
-    frontend_dist = GENSUI_ROOT / "frontend" / "dist"
+    frontend_dist = GENSUI_ROOT.parent / "frontend" / "dist"
+    if not frontend_dist.exists():
+        frontend_dist = GENSUI_ROOT / "frontend" / "dist"
     if frontend_dist.exists():
         # Serve /assets/* static files
         assets_path = frontend_dist / "assets"