diff --git a/meilisearch-lib/src/index_controller/mod.rs b/meilisearch-lib/src/index_controller/mod.rs
index f117369fd..438e5af3e 100644
--- a/meilisearch-lib/src/index_controller/mod.rs
+++ b/meilisearch-lib/src/index_controller/mod.rs
@@ -71,6 +71,7 @@ pub struct IndexController {
 #[derive(Debug)]
 pub enum DocumentAdditionFormat {
     Json,
+    Csv,
 }
 
 #[derive(Serialize, Debug)]