Update app.py

app.py

@@ -3,10 +3,10 @@ from langchain import PromptTemplate, LLMChain
 from langchain_huggingface import HuggingFacePipeline, HuggingFaceEndpoint
 from transformers import pipeline
 import os
-from google.colab import userdata
+
 
 # Authenticate with Hugging Face
-os.environ["HUGGINGFACEHUB_API_TOKEN"] = userdata.get('huggingface')
+os.environ["HUGGINGFACEHUB_API_TOKEN"]
 
 # Load the LLM
 pipe = pipeline(