Update app.py

app.py

@@ -33,14 +33,13 @@ from util import (
 # --- Configuration ---
 # Set this to the URL of your backend Space (running app_backend.py)
 # Example: "https://huggingface.co/spaces/username/backend-space"
-hf_token = os.environ.get("HF_TOKEN")
 BACKEND_URL = "LiuZichen/MagicQuillV2"
 SAM_URL = "LiuZichen/MagicQuillHelper"
 
 print(f"Connecting to backend at: {BACKEND_URL}")
 
 try:
-    backend_client = Client(BACKEND_URL, hf_token=hf_token)
+    backend_client = Client(BACKEND_URL)
 except Exception as e:
     print(f"Failed to connect to backend: {e}")
     backend_client = None