diff --git a/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MemberMetadata.cs b/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MemberMetadata.cs
index 53595328d..c98aa6dbf 100644
--- a/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MemberMetadata.cs
+++ b/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MemberMetadata.cs
@@ -9,7 +9,13 @@ internal sealed class MemberMetadata : Dictionary<string, string>
 
     static MemberMetadata()
     {
-        var options = new JsonSerializerOptions { PropertyNameCaseInsensitive = false, WriteIndented = false };
+        var options = new JsonSerializerOptions
+        {
+            PropertyNameCaseInsensitive = false,
+            WriteIndented = false,
+            TypeInfoResolver = new SimpleJsonTypeInfoResolver(),
+        };
+
         var stringTypeInfo = JsonMetadataServices.CreateValueInfo<string>(options, JsonMetadataServices.StringConverter);
 
         var info = new JsonCollectionInfoValues<MemberMetadata>
@@ -35,4 +41,10 @@ internal MemberMetadata()
         : base(StringComparer.Ordinal)
     {
     }
+
+    private sealed class SimpleJsonTypeInfoResolver : IJsonTypeInfoResolver
+    {
+        JsonTypeInfo? IJsonTypeInfoResolver.GetTypeInfo(Type type, JsonSerializerOptions options)
+            => null;
+    }
 }
\ No newline at end of file
diff --git a/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MetadataMessage.cs b/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MetadataMessage.cs
index f2daa8379..b1500a368 100644
--- a/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MetadataMessage.cs
+++ b/src/cluster/DotNext.AspNetCore.Cluster/Net/Cluster/Consensus/Raft/Http/MetadataMessage.cs
@@ -26,7 +26,7 @@ static async Task<MemberMetadata> ParseAsync(HttpContent content, CancellationTo
             var stream = await content.ReadAsStreamAsync(token).ConfigureAwait(false);
             try
             {
-                return await JsonSerializer.DeserializeAsync<MemberMetadata>(stream, MemberMetadata.TypeInfo, token).ConfigureAwait(false) ?? new MemberMetadata();
+                return await JsonSerializer.DeserializeAsync(stream, MemberMetadata.TypeInfo, token).ConfigureAwait(false) ?? new();
             }
             finally
             {