diff --git a/doc/content-for-cookbook.html b/doc/content-for-cookbook.html
index 5a4de29ac..504a81ceb 100644
--- a/doc/content-for-cookbook.html
+++ b/doc/content-for-cookbook.html
@@ -117,7 +117,7 @@ records.
 <p/> If you want to look at partial uniqueness &mdash; for example, show only
 the first record for each unique combination of the <tt>account_id</tt> and
 <tt>account_status</tt> fields &mdash; you might use <tt>mlr head -n 1 -g
-acount_id,account_status</tt>. Please also see <a
+account_id,account_status</tt>. Please also see <a
 href="reference-verbs.html#head">mlr head</a>.
 
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diff --git a/doc/cookbook.html b/doc/cookbook.html
index f19df88dd..43c601918 100644
--- a/doc/cookbook.html
+++ b/doc/cookbook.html
@@ -532,7 +532,7 @@ records.
 <p/> If you want to look at partial uniqueness &mdash; for example, show only
 the first record for each unique combination of the <tt>account_id</tt> and
 <tt>account_status</tt> fields &mdash; you might use <tt>mlr head -n 1 -g
-acount_id,account_status</tt>. Please also see <a
+account_id,account_status</tt>. Please also see <a
 href="reference-verbs.html#head">mlr head</a>.
 
 <!-- ================================================================ -->