diff --git a/.env.example b/.env.example
index ab88b0e1..31ff8a25 100644
--- a/.env.example
+++ b/.env.example
@@ -16,3 +16,6 @@ PINECONE_API_KEY=
 PINECONE_HOST=
 PINECONE_INDEX=
 
+# Unstructured API
+UNSTRUCTURED_IO_API_KEY=
+UNSTRUCTURED_IO_SERVER_URL=
diff --git a/.gitignore b/.gitignore
index 9e1098b5..c1337c83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ venv
 .venv
 .env
 __pycache__/
+.DS_Store
\ No newline at end of file