Update app.py

app.py

@@ -13,11 +13,11 @@ from langchain.text_splitter import RecursiveCharacterTextSplitter
 from langchain_community.embeddings import HuggingFaceEmbeddings
 from langchain.schema import Document
 from langchain_community.chat_models import ChatOpenAI
-from kaggle_secrets import UserSecretsClient
 from langchain.schema.runnable import RunnablePassthrough
 from langchain.schema.output_parser import StrOutputParser
 from langchain_core.messages import HumanMessage, SystemMessage
 
+os.environ["OPENAI_API_KEY"] = os.getenv("OPENAI_API_KEY")
 df = pd.read_csv('./RAW_recipes.csv')
 
 # Variables