diff --git a/src/DotNext.Threading/Threading/AsyncAutoResetEvent.cs b/src/DotNext.Threading/Threading/AsyncAutoResetEvent.cs
index 89773589f..08d5e89c2 100644
--- a/src/DotNext.Threading/Threading/AsyncAutoResetEvent.cs
+++ b/src/DotNext.Threading/Threading/AsyncAutoResetEvent.cs
@@ -66,7 +66,7 @@ private void OnCompleted(DefaultWaitNode node)
     /// <summary>
     /// Indicates whether this event is set.
     /// </summary>
-    public bool IsSet => Volatile.Read(ref manager.Value);
+    public bool IsSet => Volatile.Read(in manager.Value);
 
     /// <summary>
     /// Sets the state of this event to non signaled, causing consumers to wait asynchronously.
diff --git a/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/PersistentState.SessionManagement.cs b/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/PersistentState.SessionManagement.cs
index 8af635741..764a90533 100644
--- a/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/PersistentState.SessionManagement.cs
+++ b/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/PersistentState.SessionManagement.cs
@@ -31,7 +31,7 @@ private sealed class FastSessionIdPool : SessionIdPool
         internal override int Take()
         {
             int sessionId;
-            ulong current, newValue = Volatile.Read(ref control);
+            ulong current, newValue = Volatile.Read(in control);
             do
             {
                 sessionId = BitOperations.TrailingZeroCount(current = newValue);