diff --git a/src/bytes_stream.rs b/src/bytes_stream.rs
index 3594be5..cc5e1e1 100644
--- a/src/bytes_stream.rs
+++ b/src/bytes_stream.rs
@@ -26,6 +26,7 @@ impl BytesStream {
         }
     }
 
+    #[tracing::instrument(skip(stream))]
     pub(crate) async fn try_from_stream<S, E>(stream: S) -> Result<Self, E>
     where
         S: Stream<Item = Result<Bytes, E>>,
@@ -35,6 +36,7 @@ impl BytesStream {
         let mut bs = Self::new();
 
         while let Some(bytes) = stream.try_next().await? {
+            tracing::trace!("try_from_stream: looping");
             bs.add_bytes(bytes);
         }
 
diff --git a/src/ingest.rs b/src/ingest.rs
index b3ddd16..0698ea8 100644
--- a/src/ingest.rs
+++ b/src/ingest.rs
@@ -14,7 +14,6 @@ use actix_web::web::Bytes;
 use futures_core::Stream;
 use reqwest::Body;
 
-use streem::IntoStreamer;
 use tracing::{Instrument, Span};
 
 mod hasher;
@@ -29,25 +28,6 @@ pub(crate) struct Session {
     identifier: Option<Arc<str>>,
 }
 
-#[tracing::instrument(skip(stream))]
-async fn aggregate<S>(stream: S) -> Result<BytesStream, Error>
-where
-    S: Stream<Item = Result<Bytes, Error>>,
-{
-    let mut buf = BytesStream::new();
-
-    let stream = std::pin::pin!(stream);
-    let mut stream = stream.into_streamer();
-
-    while let Some(res) = stream.next().await {
-        tracing::trace!("aggregate: looping");
-
-        buf.add_bytes(res?);
-    }
-
-    Ok(buf)
-}
-
 async fn process_ingest<S>(
     state: &State<S>,
     stream: impl Stream<Item = Result<Bytes, Error>> + 'static,
@@ -63,9 +43,12 @@ async fn process_ingest<S>(
 where
     S: Store,
 {
-    let bytes = tokio::time::timeout(Duration::from_secs(60), aggregate(stream))
-        .await
-        .map_err(|_| UploadError::AggregateTimeout)??;
+    let bytes = tokio::time::timeout(
+        Duration::from_secs(60),
+        BytesStream::try_from_stream(stream),
+    )
+    .await
+    .map_err(|_| UploadError::AggregateTimeout)??;
 
     let permit = crate::process_semaphore().acquire().await?;
 
diff --git a/src/store.rs b/src/store.rs
index 2006713..9d7fcaa 100644
--- a/src/store.rs
+++ b/src/store.rs
@@ -1,7 +1,6 @@
 use actix_web::web::Bytes;
 use futures_core::Stream;
 use std::{fmt::Debug, sync::Arc};
-use streem::IntoStreamer;
 use tokio::io::{AsyncRead, AsyncWrite};
 
 use crate::{bytes_stream::BytesStream, error_code::ErrorCode, stream::LocalBoxStream};
@@ -123,20 +122,11 @@ pub(crate) trait Store: Clone + Debug {
         from_start: Option<u64>,
         len: Option<u64>,
     ) -> Result<BytesStream, StoreError> {
-        let mut buf = BytesStream::new();
+        let stream = self.to_stream(identifier, from_start, len).await?;
 
-        let mut streamer = self
-            .to_stream(identifier, from_start, len)
-            .await?
-            .into_streamer();
-
-        while let Some(bytes) = streamer.try_next().await.map_err(StoreError::ReadStream)? {
-            tracing::trace!("to_bytes: looping");
-
-            buf.add_bytes(bytes);
-        }
-
-        Ok(buf)
+        BytesStream::try_from_stream(stream)
+            .await
+            .map_err(StoreError::ReadStream)
     }
 
     async fn read_into<Writer>(