diff --git a/lib/peep/storage/ets.ex b/lib/peep/storage/ets.ex
index 5a499ab..8bfbf28 100644
--- a/lib/peep/storage/ets.ex
+++ b/lib/peep/storage/ets.ex
@@ -21,7 +21,7 @@ defmodule Peep.Storage.ETS do
       # more expensive. The goal is to ruthlessly optimize writes, even at
       # the cost of read performance.
       read_concurrency: false,
-      write_concurrency: true,
+      write_concurrency: :auto,
       decentralized_counters: true
     ]