diff --git a/docs/command-line.md b/docs/command-line.md
index 1219a7c..2c5b17d 100644
--- a/docs/command-line.md
+++ b/docs/command-line.md
@@ -220,8 +220,8 @@ The command-line may include the options described below:
   <dd>
     Enable XML external entities (XXE).
   </dd>
-  <dt id="cl-xml-parse huge">
-    <code>--xml-parse huge</code>
+  <dt id="cl-xml-parse-huge">
+    <code>--xml-parse-huge</code>
   </dt>
   <dd>
     Enable loading very large XML documents. This option is only for Linux with