diff --git a/milli/src/update/index_documents/extract/mod.rs b/milli/src/update/index_documents/extract/mod.rs
index 251a2db99..43f3f4947 100644
--- a/milli/src/update/index_documents/extract/mod.rs
+++ b/milli/src/update/index_documents/extract/mod.rs
@@ -210,8 +210,7 @@ fn run_extraction_task<FE, FS, M>(
     let current_span = tracing::Span::current();
 
     rayon::spawn(move || {
-        let child_span =
-            tracing::trace_span!(target: "", parent: &current_span, "extract_multiple_chunks");
+        let child_span = tracing::trace_span!(target: "indexing::extract::details", parent: &current_span, "extract_multiple_chunks");
         let _entered = child_span.enter();
         puffin::profile_scope!("extract_multiple_chunks", name);
         match extract_fn(chunk, indexer) {
diff --git a/milli/src/update/index_documents/mod.rs b/milli/src/update/index_documents/mod.rs
index 61ca1a024..7499b68e5 100644
--- a/milli/src/update/index_documents/mod.rs
+++ b/milli/src/update/index_documents/mod.rs
@@ -284,7 +284,7 @@ where
     #[tracing::instrument(
         level = "trace",
         skip_all,
-        target = "profile::indexing::details",
+        target = "indexing::details",
         name = "index_documents_raw"
     )]
     pub fn execute_raw(self, output: TransformOutput) -> Result<u64>
diff --git a/milli/src/update/index_documents/typed_chunk.rs b/milli/src/update/index_documents/typed_chunk.rs
index 1fea9a70f..6aad290e5 100644
--- a/milli/src/update/index_documents/typed_chunk.rs
+++ b/milli/src/update/index_documents/typed_chunk.rs
@@ -473,7 +473,7 @@ pub(crate) fn write_typed_chunk_into_index(
             is_merged_database = true;
         }
         TypedChunk::FieldIdFacetIsEmptyDocids(_) => {
-            let span = tracing::trace_span!(target: "profile::indexing::write_db", "field_id_facet_is_empty_docids");
+            let span = tracing::trace_span!(target: "indexing::write_db", "field_id_facet_is_empty_docids");
             let _entered = span.enter();
 
             let mut builder = MergerBuilder::new(merge_deladd_cbo_roaring_bitmaps as MergeFn);