From f0a827c20b327db9b7c77f8b4097304d112d11fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20K=C3=BCsters?= <sebastian@wemogy.com>
Date: Mon, 4 Dec 2023 12:20:47 +0100
Subject: [PATCH] Update README.md

---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3283c3e..dbbb1dd 100644
--- a/README.md
+++ b/README.md
@@ -130,16 +130,16 @@ Use Activities in your Code to create sections of code that can be traced.
 ```csharp
 using (var fistActivity = Observability.DefaultActivities.StartActivity("First section"))
 {
-    fistActivity.AddTag("date", DateTime.UtcNow.ToString()); // Add optional tags
+    fistActivity?.AddTag("date", DateTime.UtcNow.ToString()); // Add optional tags
     Thread.Sleep(100); // Do work
-    fistActivity.Stop(); // Stop activity
+    fistActivity?.Stop(); // Stop activity
 };
 
 using (var secondActivity = Observability.DefaultActivities.StartActivity("Second section"))
 {
-    secondActivity.AddTag("foo", "far"); // Add optional tags
+    secondActivity?.AddTag("foo", "far"); // Add optional tags
     Thread.Sleep(200); // Do work
-    secondActivity.Stop();  // Stop activity
+    secondActivity?.Stop();  // Stop activity
 };
 ```