diff --git a/index.html b/index.html
index b4765f87..502eb9ef 100644
--- a/index.html
+++ b/index.html
@@ -2014,7 +2014,7 @@ <h3>Processing capabilities</h3>
   </aside>
 
  <li><p>For each <var>name</var> and <var>value</var> corresponding
-  to <var>capability</var>’s <a>own properties</a>:
+  to <var>capabilities</var>’s <a>own properties</a>:
   <ol>
   <li><p>Let <var>match value</var> equal <var>value</var>.
    <li><p>Run the substeps of the first matching <var>name</var>: