Update app.py

app.py

@@ -81,7 +81,7 @@ def user_input(user_question):
     try:
         embeddings = GoogleGenerativeAIEmbeddings(model="models/text-embedding-004")
         new_db = FAISS.load_local("faiss_index", embeddings, allow_dangerous_deserialization=True)
-        docs = new_db.similarity_search(user_question, k=4)
+        docs = new_db.similarity_search(user_question, k=8)
         chain = get_conversational_chain()
         response = chain({"input_documents": docs, "question": user_question}, return_only_outputs=True)
         return response