1 files changed, 3 insertions, 1 deletions
diff --git a/csharp/test/Ice/defaultServant/MyObjectI.cs b/csharp/test/Ice/defaultServant/MyObjectI.cs
index a7a0769ab91..40163662120 100644
--- a/csharp/test/Ice/defaultServant/MyObjectI.cs
+++ b/csharp/test/Ice/defaultServant/MyObjectI.cs
@@ -1,12 +1,13 @@
 // Copyright (c) ZeroC, Inc. All rights reserved.
 
 using System.Threading;
+using System.Threading.Tasks;
 
 namespace ZeroC.Ice.Test.DefaultServant
 {
     public sealed class MyObject : IMyObject
     {
-        public void IcePing(Current current, CancellationToken cancel)
+        public ValueTask IcePingAsync(Current current, CancellationToken cancel)
         {
             string name = current.Identity.Name;
 
@@ -14,6 +15,7 @@ namespace ZeroC.Ice.Test.DefaultServant
             {
                 throw new ObjectNotExistException();
             }
+            return default;
         }
 
         public string GetName(Current current, CancellationToken cancel)