Update app.py

app.py

@@ -6,6 +6,7 @@ from fastapi.middleware.cors import CORSMiddleware
 import traceback
 from retriever import get_relevant_passages
 from reranker import rerank
+import os
 
 # Create FastAPI app
 app = FastAPI()
@@ -115,8 +116,20 @@ demo = gr.Interface(
 )
 
 # This is the pattern for Gradio 5.x
-app = gr.mount_gradio_app(app, demo, path="/")
-
+#app = gr.mount_gradio_app(app, demo, path="/")
+if os.getenv("SPACE_ID"):
+    # We're running on HF Spaces
+    app = gr.mount_gradio_app(
+        app, 
+        demo, 
+        path="/",
+        app_kwargs={
+            "root_path": ""
+        }
+    )
+else:
+    # Local development
+    app = gr.mount_gradio_app(app, demo, path="/")
 # Entry point
 if __name__ == "__main__":
     import uvicorn