diff --git a/index.bs b/index.bs
index 14421756a..12a77c0dd 100644
--- a/index.bs
+++ b/index.bs
@@ -7817,7 +7817,7 @@ Methods</h4>
 </dl>
 
 <h4 dictionary lt="iirfilteroptions" id="IIRFilterOptions">
-IIRFilterOptions</h4>
+{{IIRFilterOptions}}</h4>
 
 The <code>IIRFilterOptions</code> dictionary is used to specify the
 filter coefficients of the {{IIRFilterNode}}.