diff --git a/backend/app/main.py b/backend/app/main.py
index 3451273..fff3859 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -150,7 +150,7 @@ def health():
 # SPA catch-all mount (MUST be last)
 # ---------------------------------------------------------------------------
 
-_STATIC_DIR = Path(__file__).parent.parent.parent / "static"
+_STATIC_DIR = Path(__file__).parent.parent / "static"
 
 if _STATIC_DIR.exists():
     app.mount("/", SPAStaticFiles(directory=str(_STATIC_DIR), html=True), name="spa")