Update app.py

app.py

@@ -81,7 +81,7 @@ def ragChain():
     text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
     docs = text_splitter.split_documents(docs)
 
-    vectorstore = FAISS.from_documents(documents = docs, embedding = HuggingFaceEmbeddings())
+    vectorstore = vectorstore = FAISS.load_local("faiss_index", embeddings = HuggingFaceEmbeddings(), allow_dangerous_deserialization = True)
     retriever = vectorstore.as_retriever(search_type = "similarity", search_kwargs = {"k": 5})
 
     api_key = os.getenv("APIKEY")