diff --git a/about.html b/about.html
index de98f7454..009b83988 100644
--- a/about.html
+++ b/about.html
@@ -448,7 +448,7 @@ for information on how to enter and submit to the IOCCC.</p>
 the <a href="next/rules.html">IOCCC Rules</a> and of the <a href="next/guidelines.html">IOCCC
 Guidelines</a>. You will see a dose of the technical,
 mixed with “nerd humor” (or humour if you prefer 🤓).</p>
-<p>If after all that you are still confused, sorry tm Canada 🇨🇦😉).
+<p>If after all that you are still confused, sorry (tm Canada 🇨🇦😉).
 Consider this: While the IOCCC often attempts to be presentable,
 it is under no obligation to be wholly understandable. One might
 say that to truly understand the IOCCC is problematic. And if
diff --git a/about.md b/about.md
index 474f574f2..bbfea2375 100644
--- a/about.md
+++ b/about.md
@@ -27,7 +27,7 @@ the [IOCCC Rules](next/rules.html) and of the [IOCCC
 Guidelines](next/guidelines.html).  You will see a dose of the technical,
 mixed with "nerd humor" (or humour if you prefer 🤓).
 
-If after all that you are still confused, sorry tm Canada 🇨🇦😉).
+If after all that you are still confused, sorry (tm Canada 🇨🇦😉).
 Consider this: While the IOCCC often attempts to be presentable,
 it is under no obligation to be wholly understandable.  One might
 say that to truly understand the IOCCC is problematic. And if