From 05dd83e5cc4380ada059881bfce244d13961e79e Mon Sep 17 00:00:00 2001
From: Jon Galloway <jongalloway@gmail.com>
Date: Thu, 18 Jun 2026 17:43:33 -0700
Subject: [PATCH] Fix Copilot SDK session event handler compile issue (#2056)

---
 cookbook/copilot-sdk/dotnet/recipe/pr-visualization.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cookbook/copilot-sdk/dotnet/recipe/pr-visualization.cs b/cookbook/copilot-sdk/dotnet/recipe/pr-visualization.cs
index afa80658..389677da 100644
--- a/cookbook/copilot-sdk/dotnet/recipe/pr-visualization.cs
+++ b/cookbook/copilot-sdk/dotnet/recipe/pr-visualization.cs
@@ -153,7 +153,7 @@ The current working directory is: {Environment.CurrentDirectory}
 });
 
 // Set up event handling
-session.On(evt =>
+session.On<SessionEvent>(evt =>
 {
     switch (evt)
     {