Update app.py

app.py

@@ -4,7 +4,8 @@ from huggingface_hub import InferenceClient
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
-client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
+import os
+client = InferenceClient(model="HuggingFaceH4/zephyr-7b-beta", token=os.environ.get("HF_TOKEN"))
 
 
 def respond(