diff --git a/src/_cohere/doc_index.py b/src/_cohere/doc_index.py
index 8304f7b..9910894 100644
--- a/src/_cohere/doc_index.py
+++ b/src/_cohere/doc_index.py
@@ -14,7 +14,6 @@
 from langchain_cohere import CohereEmbeddings
 from langchain_community.llms import Cohere
 from langchain_core.prompts import PromptTemplate
-from langchain_core.output_parsers import StrOutputParser
 from operator import itemgetter
 from utils.config import Config
 from utils.response_model import QueryResult