Update app.py

app.py

@@ -11,7 +11,7 @@ from huggingface_hub import InferenceClient
 # CONFIG
 # ─────────────────────────────────────────────
 MODEL_ID = "Qwen/Qwen2.5-72B-Instruct"
-HF_TOKEN = os.environ.get("HF_TOKEN")  # set this in Space Settings → Secrets
+HF_TOKEN = os.environ.get("hf_token")  # set this in Space Settings → Secrets
 client = InferenceClient(model=MODEL_ID, token=HF_TOKEN)
 
 # ─────────────────────────────────────────────