diff --git a/2024/macke/README.md b/2024/macke/README.md
index 2e92f7473..9535dc1b6 100644
--- a/2024/macke/README.md
+++ b/2024/macke/README.md
@@ -168,7 +168,7 @@ Then, for example, run a local web server with the following command:
 Open your browser and go to `http://localhost:8000/prog.html`. You can now run the emulator in the browser.
 
 
-### Obsfucation
+### Obfuscation
 
 The obfuscation is mainly a result of compression, plus a healthy dose of recursion and the usual endian mischief.
 For some reason, LLMs might think that this is a Smoothed Particle Hydrodynamics (SPH) simulation.
diff --git a/2024/macke/index.html b/2024/macke/index.html
index 5f3c821c6..b58d9b7de 100644
--- a/2024/macke/index.html
+++ b/2024/macke/index.html
@@ -556,7 +556,7 @@ The emulator would be able to run Linux as well, but it is tweaked to run with l
 <p>Then, for example, run a local web server with the following command:</p>
 <pre><code>    python3 -m http.server 8000</code></pre>
 <p>Open your browser and go to <code>http://localhost:8000/prog.html</code>. You can now run the emulator in the browser.</p>
-<h3 id="obsfucation">Obsfucation</h3>
+<h3 id="obfuscation">Obfuscation</h3>
 <p>The obfuscation is mainly a result of compression, plus a healthy dose of recursion and the usual endian mischief.
 For some reason, LLMs might think that this is a Smoothed Particle Hydrodynamics (SPH) simulation.</p>
 <p>Sigh, so much space left. More than enough for multi-core support, a full-fledged windowing system, or networking.