diff --git a/milli/src/index.rs b/milli/src/index.rs
index 9b06e9645..2dd6c6541 100644
--- a/milli/src/index.rs
+++ b/milli/src/index.rs
@@ -21,7 +21,7 @@ use crate::heed_codec::{BEU16StrCodec, FstSetCodec, StrBEU16Codec, StrRefCodec};
 use crate::order_by_map::OrderByMap;
 use crate::proximity::ProximityPrecision;
 use crate::vector::parsed_vectors::RESERVED_VECTORS_FIELD_NAME;
-use crate::vector::{ArroyReader, Embedding, EmbeddingConfig};
+use crate::vector::{ArroyWrapper, Embedding, EmbeddingConfig};
 use crate::{
     default_criteria, CboRoaringBitmapCodec, Criterion, DocumentId, ExternalDocumentsIds,
     FacetDistribution, FieldDistribution, FieldId, FieldIdMapMissingEntry, FieldIdWordCountCodec,
@@ -1615,9 +1615,9 @@ impl Index {
         rtxn: &'a RoTxn<'a>,
         embedder_id: u8,
         quantized: bool,
-    ) -> impl Iterator<Item = Result<ArroyReader>> + 'a {
+    ) -> impl Iterator<Item = Result<ArroyWrapper>> + 'a {
         crate::vector::arroy_db_range_for_embedder(embedder_id).map_while(move |k| {
-            let reader = ArroyReader::new(self.vector_arroy, k, quantized);
+            let reader = ArroyWrapper::new(self.vector_arroy, k, quantized);
             // Here we don't care about the dimensions, but we want to know if we can read
             // in the database or if its medata are missing.
             match reader.dimensions(rtxn) {
@@ -1654,7 +1654,7 @@ impl Index {
 
             let mut embeddings = Vec::new();
             'vectors: for i in 0..=u8::MAX {
-                let reader = ArroyReader::new(
+                let reader = ArroyWrapper::new(
                     self.vector_arroy,
                     embedder_id | (i as u16),
                     config.config.quantized(),
diff --git a/milli/src/update/index_documents/mod.rs b/milli/src/update/index_documents/mod.rs
index 29530a0bb..d8566582c 100644
--- a/milli/src/update/index_documents/mod.rs
+++ b/milli/src/update/index_documents/mod.rs
@@ -43,7 +43,7 @@ use crate::update::index_documents::parallel::ImmutableObkvs;
 use crate::update::{
     IndexerConfig, UpdateIndexingStep, WordPrefixDocids, WordPrefixIntegerDocids, WordsPrefixesFst,
 };
-use crate::vector::{ArroyReader, EmbeddingConfigs};
+use crate::vector::{ArroyWrapper, EmbeddingConfigs};
 use crate::{CboRoaringBitmapCodec, Index, Object, Result};
 
 static MERGED_DATABASE_COUNT: usize = 7;
@@ -691,7 +691,7 @@ where
                 )?;
                 let first_id = crate::vector::arroy_db_range_for_embedder(index).next().unwrap();
                 let reader =
-                    ArroyReader::new(self.index.vector_arroy, first_id, action.was_quantized);
+                    ArroyWrapper::new(self.index.vector_arroy, first_id, action.was_quantized);
                 let dim = reader.dimensions(self.wtxn)?;
                 dimension.insert(name.to_string(), dim);
             }
@@ -710,7 +710,7 @@ where
 
             pool.install(|| {
                 for k in crate::vector::arroy_db_range_for_embedder(embedder_index) {
-                    let mut writer = ArroyReader::new(vector_arroy, k, was_quantized);
+                    let mut writer = ArroyWrapper::new(vector_arroy, k, was_quantized);
                     if is_quantizing {
                         writer.quantize(wtxn, k, dimension)?;
                     }
diff --git a/milli/src/update/index_documents/transform.rs b/milli/src/update/index_documents/transform.rs
index b1a5e4b2d..bb2cfe56c 100644
--- a/milli/src/update/index_documents/transform.rs
+++ b/milli/src/update/index_documents/transform.rs
@@ -29,7 +29,7 @@ use crate::update::settings::{InnerIndexSettings, InnerIndexSettingsDiff};
 use crate::update::{AvailableDocumentsIds, UpdateIndexingStep};
 use crate::vector::parsed_vectors::{ExplicitVectors, VectorOrArrayOfVectors};
 use crate::vector::settings::WriteBackToDocuments;
-use crate::vector::ArroyReader;
+use crate::vector::ArroyWrapper;
 use crate::{
     is_faceted_by, FieldDistribution, FieldId, FieldIdMapMissingEntry, FieldsIdsMap, Index, Result,
 };
@@ -990,7 +990,7 @@ impl<'a, 'i> Transform<'a, 'i> {
             None
         };
 
-        let readers: Result<BTreeMap<&str, (Vec<ArroyReader>, &RoaringBitmap)>> = settings_diff
+        let readers: Result<BTreeMap<&str, (Vec<ArroyWrapper>, &RoaringBitmap)>> = settings_diff
             .embedding_config_updates
             .iter()
             .filter_map(|(name, action)| {
diff --git a/milli/src/update/index_documents/typed_chunk.rs b/milli/src/update/index_documents/typed_chunk.rs
index b133f7a87..90e49d23b 100644
--- a/milli/src/update/index_documents/typed_chunk.rs
+++ b/milli/src/update/index_documents/typed_chunk.rs
@@ -27,7 +27,7 @@ use crate::update::index_documents::helpers::{
     as_cloneable_grenad, keep_latest_obkv, try_split_array_at,
 };
 use crate::update::settings::InnerIndexSettingsDiff;
-use crate::vector::ArroyReader;
+use crate::vector::ArroyWrapper;
 use crate::{
     lat_lng_to_xyz, CboRoaringBitmapCodec, DocumentId, FieldId, GeoPoint, Index, InternalError,
     Result, SerializationError, U8StrStrCodec,
@@ -673,7 +673,7 @@ pub(crate) fn write_typed_chunk_into_index(
                 .map_or(false, |conf| conf.was_quantized);
             // FIXME: allow customizing distance
             let writers: Vec<_> = crate::vector::arroy_db_range_for_embedder(embedder_index)
-                .map(|k| ArroyReader::new(index.vector_arroy, k, binary_quantized))
+                .map(|k| ArroyWrapper::new(index.vector_arroy, k, binary_quantized))
                 .collect();
 
             // remove vectors for docids we want them removed
diff --git a/milli/src/vector/mod.rs b/milli/src/vector/mod.rs
index edda59121..d52e68bbe 100644
--- a/milli/src/vector/mod.rs
+++ b/milli/src/vector/mod.rs
@@ -30,13 +30,13 @@ pub type Embedding = Vec<f32>;
 
 pub const REQUEST_PARALLELISM: usize = 40;
 
-pub struct ArroyReader {
+pub struct ArroyWrapper {
     quantized: bool,
     index: u16,
     database: arroy::Database<Unspecified>,
 }
 
-impl ArroyReader {
+impl ArroyWrapper {
     pub fn new(database: arroy::Database<Unspecified>, index: u16, quantized: bool) -> Self {
         Self { database, index, quantized }
     }