Update main.py

main.py

@@ -59,7 +59,7 @@ except Exception as e:
 # ==========================
 try:
     db = FAISS.load_local("ipc_vector_db", embeddings, allow_dangerous_deserialization=True)
-    db_retriever = db.as_retriever(search_type="similarity", search_kwargs={"k": 4, "max-length": 512})
+    db_retriever = db.as_retriever(search_type="similarity", search_kwargs={"k": 3, "max-length": 512})
     logger.info("Vectorstore successfully loaded.")
 except Exception as e:
     logger.error(f"Error loading FAISS vectorstore: {e}")