diff --git a/meilisearch-index-setting-macro/src/lib.rs b/meilisearch-index-setting-macro/src/lib.rs
index 1f3e065e..817e47dc 100644
--- a/meilisearch-index-setting-macro/src/lib.rs
+++ b/meilisearch-index-setting-macro/src/lib.rs
@@ -240,7 +240,7 @@ fn validate_punct(punct: &proc_macro2::Punct) -> std::result::Result<(), proc_ma
 }
 
 fn get_settings_token_for_list(
-    field_name_list: &Vec<String>,
+    field_name_list: &[String],
     method_name: &str,
 ) -> proc_macro2::TokenStream {
     let string_attributes = field_name_list.iter().map(|attr| {