diff --git a/guidelines/sc/20/timing-adjustable.html b/guidelines/sc/20/timing-adjustable.html
index 5e23ac9aaa..0b217db532 100644
--- a/guidelines/sc/20/timing-adjustable.html
+++ b/guidelines/sc/20/timing-adjustable.html
@@ -68,7 +68,7 @@ <h4>Timing Adjustable</h4>
    
    <p class="note">This success criterion helps ensure that users can complete tasks without unexpected
       changes in content or context that are a result of a time limit. This success criterion
-      should be considered in conjunction with <a href="#on-focus">Success Criterion 3.2.1</a>, which puts limits on changes of content or context as a result of user action.
+      should be considered in conjunction with <a href="on-focus.html">Success Criterion 3.2.1</a>, which puts limits on changes of content or context as a result of user action.
    </p>
    
-</section>
\ No newline at end of file
+</section>