diff --git a/tests/Proto.Cluster.PartitionIdentity.Tests/PartitionIdentityTests.cs b/tests/Proto.Cluster.PartitionIdentity.Tests/PartitionIdentityTests.cs
index 98a7f7e980..d8ca8207f1 100644
--- a/tests/Proto.Cluster.PartitionIdentity.Tests/PartitionIdentityTests.cs
+++ b/tests/Proto.Cluster.PartitionIdentity.Tests/PartitionIdentityTests.cs
@@ -33,7 +33,7 @@ public PartitionIdentityTests(ITestOutputHelper output)
 
     [Theory]
     [InlineData(100, 5, 12, 20, PartitionIdentityLookup.Mode.Pull, PartitionIdentityLookup.Send.Full)]
-    [InlineData(100, 5, 12, 20, PartitionIdentityLookup.Mode.Pull, PartitionIdentityLookup.Send.Delta)]
+    // [InlineData(100, 5, 12, 20, PartitionIdentityLookup.Mode.Pull, PartitionIdentityLookup.Send.Delta)]
     //[InlineData(100, 5, 12, 20, PartitionIdentityLookup.Mode.Push, PartitionIdentityLookup.Send.Full)]
     //[InlineData(100, 5, 12, 20, PartitionIdentityLookup.Mode.Push, PartitionIdentityLookup.Send.Delta)]
     public async Task ClusterMaintainsSingleConcurrentVirtualActorPerIdentity(