diff --git a/meilisearch/src/extractors/authentication/mod.rs b/meilisearch/src/extractors/authentication/mod.rs
index ecd1cadf8..28a6d770e 100644
--- a/meilisearch/src/extractors/authentication/mod.rs
+++ b/meilisearch/src/extractors/authentication/mod.rs
@@ -277,7 +277,8 @@ pub mod policies {
                             index: index.to_string(),
                         });
                     } else {
-                        // Otherwise we can share the
+                        // Otherwise we can share the list
+                        // of authorized indexes in the API key.
                         return Err(AuthError::ApiKeyAccessingnUnauthorizedIndex {
                             index: index.to_string(),
                             allowed: auth_filter.api_key_list_index_authorized(),