get values in stream

diff --git a/lib/cluster_kv/ring.ex b/lib/cluster_kv/ring.ex
index 8c26f8b9d15fc7bcb9cb79c7f6f44613f81fcf9b..104e5e9e6bd6116115c2b4fff1e0744e7c268749 100644 (file)
--- a/lib/cluster_kv/ring.ex
+++ b/lib/cluster_kv/ring.ex
@@ -225,7 +225,7 @@ defmodule ClusterKV.Ring do
       _ -> true
     end)
     |> Stream.map(fn key ->
-      {key, DB.get(db, key)}
+      DB.get(db, key)
     end)
   end