diff --git a/ecstore/src/disk/remote.rs b/ecstore/src/disk/remote.rs
index 760b53927..5d87fb5e9 100644
--- a/ecstore/src/disk/remote.rs
+++ b/ecstore/src/disk/remote.rs
@@ -351,19 +351,18 @@ impl DiskAPI for RemoteDisk {
     }
 
     // FIXME: TODO: use writer
-    async fn walk_dir<W: AsyncWrite + Unpin + Send>(&self, opts: WalkDirOptions, _wr: &mut W) -> Result<()> {
+    async fn walk_dir<W: AsyncWrite + Unpin + Send>(&self, _opts: WalkDirOptions, _wr: &mut W) -> Result<()> {
         info!("walk_dir");
-        let walk_dir_options = serde_json::to_string(&opts)?;
-        let mut client = node_service_time_out_client(&self.addr)
-            .await
-            .map_err(|err| Error::from_string(format!("can not get client, err: {}", err)))?;
-        let request = Request::new(WalkDirRequest {
-            disk: self.endpoint.to_string(),
-            walk_dir_options,
-        });
-
         // TODO: use writer
         unimplemented!()
+        // let walk_dir_options = serde_json::to_string(&opts)?;
+        // let mut client = node_service_time_out_client(&self.addr)
+        //     .await
+        //     .map_err(|err| Error::from_string(format!("can not get client, err: {}", err)))?;
+        // let request = Request::new(WalkDirRequest {
+        //     disk: self.endpoint.to_string(),
+        //     walk_dir_options,
+        // });
 
         // let response = client.walk_dir(request).await?.into_inner();