diff --git a/content/cftbat/do-things.html b/content/cftbat/do-things.html
index f027ae3b..fbebec1f 100644
--- a/content/cftbat/do-things.html
+++ b/content/cftbat/do-things.html
@@ -959,7 +959,7 @@ <h3>loop</h3>
   <span class="tok-p">([]</span>
      <span class="tok-p">(</span><span class="tok-nf">recursive-printer</span> <span class="tok-mi">0</span><span class="tok-p">))</span>
   <span class="tok-p">([</span><span class="tok-nv">iteration</span><span class="tok-p">]</span>
-     <span class="tok-p">(</span><span class="tok-nb">println </span><span class="tok-nv">iteration</span><span class="tok-p">)</span>
+     <span class="tok-p">(</span><span class="tok-nb">println (str "Iteration " </span><span class="tok-nv">iteration</span><span class="tok-p">))</span>
      <span class="tok-p">(</span><span class="tok-k">if </span><span class="tok-p">(</span><span class="tok-nb">&gt; </span><span class="tok-nv">iteration</span> <span class="tok-mi">3</span><span class="tok-p">)</span>
        <span class="tok-p">(</span><span class="tok-nb">println </span><span class="tok-s">"Goodbye!"</span><span class="tok-p">)</span>
        <span class="tok-p">(</span><span class="tok-nf">recursive-printer</span> <span class="tok-p">(</span><span class="tok-nb">inc </span><span class="tok-nv">iteration</span><span class="tok-p">)))))</span>