diff --git a/index.html b/index.html
index a555fd4b..b60cd1e5 100644
--- a/index.html
+++ b/index.html
@@ -249,7 +249,7 @@ <h3>HTML Element Role Mappings</h3>
               <td class="ax"><div class="general">Use WAI-ARIA mapping</div></td>
               <td class="comments"></td>
             </tr>
-            <tr tabindex="-1" id="el-a-nohref">
+            <tr tabindex="-1" id="el-a-no-href">
               <th>
                 <a data-cite="HTML">`a`</a>
                 <span class="el-context">(no <a data-cite="html/links.html#attr-hyperlink-href">`href`</a> attribute)</span>
@@ -391,7 +391,7 @@ <h3>HTML Element Role Mappings</h3>
               <td class="ax"><div class="general">Use WAI-ARIA mapping</div></td>
               <td class="comments"></td>
             </tr>
-            <tr tabindex="-1" id="el-area-nohref">
+            <tr tabindex="-1" id="el-area-no-href">
               <th>
                 <a data-cite="HTML">`area`</a>
                 <span class="el-context">(no <a data-cite="html/links.html#attr-hyperlink-href">`href`</a> attribute)</span>