Update app.py

app.py

@@ -20,7 +20,7 @@ load_dotenv()
 # initialize the client
 client = OpenAI(
   base_url="https://api-inference.huggingface.co/v1",
-  api_key=os.environ.get('HUGGINGFACEHUB_API_TOKEN')#"hf_xxx" # Replace with your token
+  api_key=os.environ.get('HUGGINGFACE_API')#"hf_xxx" # Replace with your token
 )