diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentId.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentId.cs
index 0bd9f6d3e..c9a6e01e9 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentId.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentId.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// AgentId.cs
 
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentMetadata.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentMetadata.cs
index 6a30b17c7..fe9bbf6fd 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentMetadata.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentMetadata.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// AgentMetadata.cs
 
 namespace Microsoft.AutoGen.Contracts.Python;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentProxy.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentProxy.cs
index d73313f1f..dba6d2207 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentProxy.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentProxy.cs
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // AgentProxy.cs
 
-
 namespace Microsoft.AutoGen.Contracts.Python;
 
 /// <summary>
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentRuntimeExtensions.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentRuntimeExtensions.cs
index 542e3fc1c..2fe9606b1 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentRuntimeExtensions.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentRuntimeExtensions.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// AgentRuntimeExtensions.cs
 
 using Microsoft.Extensions.DependencyInjection;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentType.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentType.cs
index d40e5ef14..1fda964f4 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentType.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/AgentType.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// AgentType.cs
 
 namespace Microsoft.AutoGen.Contracts.Python;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/IAgentRuntime.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/IAgentRuntime.cs
index 4c39cd872..107e193b8 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/IAgentRuntime.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/IAgentRuntime.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// IAgentRuntime.cs
 
 using StateDict = System.Collections.Generic.IDictionary<string, object>;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISaveState.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISaveState.cs
index 172bfb364..7476fecce 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISaveState.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISaveState.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// ISaveState.cs
 
 using StateDict = System.Collections.Generic.IDictionary<string, object>;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISubscriptionDefinition.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISubscriptionDefinition.cs
index 4bdf6a8b6..ee24e6a02 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISubscriptionDefinition.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/ISubscriptionDefinition.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// ISubscriptionDefinition.cs
 
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/KVStringParseHelper.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/KVStringParseHelper.cs
index 5d3615066..11e83f2ca 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/KVStringParseHelper.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/KVStringParseHelper.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// KVStringParseHelper.cs
 
 using System.Text.RegularExpressions;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/MessageContext.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/MessageContext.cs
index a1e5d1204..7a386dbed 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/MessageContext.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/MessageContext.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// MessageContext.cs
 
 namespace Microsoft.AutoGen.Contracts.Python;
 
diff --git a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/TopicId.cs b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/TopicId.cs
index 7a084fa3c..13da25fb2 100644
--- a/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/TopicId.cs
+++ b/dotnet/src/Microsoft.AutoGen/Contracts/PythonEquiv/TopicId.cs
@@ -1,5 +1,5 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
-// PythonInterfaces.cs
+// TopicId.cs
 
 using System.Diagnostics.CodeAnalysis;