diff --git a/milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs b/milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs
index 0589dc773..be7b44eee 100644
--- a/milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs
+++ b/milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs
@@ -95,14 +95,14 @@ pub fn extract_fid_docid_facet_values<R: io::Read + io::Seek>(
                         for (normalized, original) in
                             strings.into_iter().filter(|(n, _)| !n.is_empty())
                         {
-                            let normalised_truncated_value: String = normalized
+                            let normalized_truncated_value: String = normalized
                                 .char_indices()
                                 .take_while(|(idx, _)| idx + 4 < MAX_FACET_VALUE_LENGTH)
                                 .map(|(_, c)| c)
                                 .collect();
 
                             key_buffer.truncate(size_of::<FieldId>() + size_of::<DocumentId>());
-                            key_buffer.extend_from_slice(normalised_truncated_value.as_bytes());
+                            key_buffer.extend_from_slice(normalized_truncated_value.as_bytes());
                             fid_docid_facet_strings_sorter
                                 .insert(&key_buffer, original.as_bytes())?;
                         }