diff --git a/chatmodes/microsoft-agent-framework-dotnet.agent.md b/chatmodes/microsoft-agent-framework-dotnet.chatmode.md similarity index 100% rename from chatmodes/microsoft-agent-framework-dotnet.agent.md rename to chatmodes/microsoft-agent-framework-dotnet.chatmode.md diff --git a/chatmodes/microsoft-agent-framework-python.agent.md b/chatmodes/microsoft-agent-framework-python.chatmode.md similarity index 100% rename from chatmodes/microsoft-agent-framework-python.agent.md rename to chatmodes/microsoft-agent-framework-python.chatmode.md