<p dir="auto">Challenge <a href="https://www.freecodecamp.com/challenges/change-text-inside-an-element-using-jquery" rel="nofollow">Change Text Inside an Element Using jQuery</a> has an issue.<br>
User Agent is: <code class="notranslate">Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36</code>.<br>
Please describe how to reproduce this issue, and include links to screenshots if possible.</p>
<p dir="auto">My code:</p>
<div class="highlight highlight-text-html-basic notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="
&lt;script&gt;
  $(document).ready(function() {
    $(&quot;#target1&quot;).addClass(&quot;animated bounce&quot;);
    $(&quot;h3&quot;).html(&quot;&lt;em&gt;jQuery Playground&lt;/em&gt;&quot;);
    });

    $(document).ready(function() {
      $(&quot;#target4&quot;).html(&quot;&lt;&gt;#target4&lt;/em&gt;&quot;);
    });
&lt;/script&gt;

&lt;!-- Only change code above this line. --&gt;

&lt;div class=&quot;container-fluid&quot;&gt;
  &lt;h3 class=&quot;text-primary text-center&quot;&gt;jQuery Playground&lt;/h3&gt;
  &lt;div class=&quot;row&quot;&gt;
    &lt;div class=&quot;col-xs-6&quot;&gt;
      &lt;h4&gt;#left-well&lt;/h4&gt;
      &lt;div class=&quot;well&quot; id=&quot;left-well&quot;&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target1&quot;&gt;#target1&lt;/button&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target2&quot;&gt;#target2&lt;/button&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target3&quot;&gt;#target3&lt;/button&gt;
      &lt;/div&gt;
    &lt;/div&gt;
    &lt;div class=&quot;col-xs-6&quot;&gt;
      &lt;h4&gt;#right-well&lt;/h4&gt;
      &lt;div class=&quot;well&quot; id=&quot;right-well&quot;&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target4&quot;&gt;#target4&lt;/button&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target5&quot;&gt;#target5&lt;/button&gt;
        &lt;button class=&quot;btn btn-default target&quot; id=&quot;target6&quot;&gt;#target6&lt;/button&gt;
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/div&gt;
&lt;/div&gt;
"><pre class="notranslate"><span class="pl-kos">&lt;</span><span class="pl-ent">script</span><span class="pl-kos">&gt;</span>
  <span class="pl-en">$</span><span class="pl-kos">(</span><span class="pl-smi">document</span><span class="pl-kos">)</span><span class="pl-kos">.</span><span class="pl-en">ready</span><span class="pl-kos">(</span><span class="pl-k">function</span><span class="pl-kos">(</span><span class="pl-kos">)</span> <span class="pl-kos">{</span>
    <span class="pl-en">$</span><span class="pl-kos">(</span><span class="pl-s">"#target1"</span><span class="pl-kos">)</span><span class="pl-kos">.</span><span class="pl-en">addClass</span><span class="pl-kos">(</span><span class="pl-s">"animated bounce"</span><span class="pl-kos">)</span><span class="pl-kos">;</span>
    <span class="pl-en">$</span><span class="pl-kos">(</span><span class="pl-s">"h3"</span><span class="pl-kos">)</span><span class="pl-kos">.</span><span class="pl-en">html</span><span class="pl-kos">(</span><span class="pl-s">"&lt;em&gt;jQuery Playground&lt;/em&gt;"</span><span class="pl-kos">)</span><span class="pl-kos">;</span>
    <span class="pl-kos">}</span><span class="pl-kos">)</span><span class="pl-kos">;</span>

    <span class="pl-en">$</span><span class="pl-kos">(</span><span class="pl-smi">document</span><span class="pl-kos">)</span><span class="pl-kos">.</span><span class="pl-en">ready</span><span class="pl-kos">(</span><span class="pl-k">function</span><span class="pl-kos">(</span><span class="pl-kos">)</span> <span class="pl-kos">{</span>
      <span class="pl-en">$</span><span class="pl-kos">(</span><span class="pl-s">"#target4"</span><span class="pl-kos">)</span><span class="pl-kos">.</span><span class="pl-en">html</span><span class="pl-kos">(</span><span class="pl-s">"&lt;&gt;#target4&lt;/em&gt;"</span><span class="pl-kos">)</span><span class="pl-kos">;</span>
    <span class="pl-kos">}</span><span class="pl-kos">)</span><span class="pl-kos">;</span>
<span class="pl-kos">&lt;/</span><span class="pl-ent">script</span><span class="pl-kos">&gt;</span>

<span class="pl-c">&lt;!-- Only change code above this line. --&gt;</span>

<span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">container-fluid</span>"<span class="pl-kos">&gt;</span>
  <span class="pl-kos">&lt;</span><span class="pl-ent">h3</span> <span class="pl-c1">class</span>="<span class="pl-s">text-primary text-center</span>"<span class="pl-kos">&gt;</span>jQuery Playground<span class="pl-kos">&lt;/</span><span class="pl-ent">h3</span><span class="pl-kos">&gt;</span>
  <span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">row</span>"<span class="pl-kos">&gt;</span>
    <span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">col-xs-6</span>"<span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;</span><span class="pl-ent">h4</span><span class="pl-kos">&gt;</span>#left-well<span class="pl-kos">&lt;/</span><span class="pl-ent">h4</span><span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">well</span>" <span class="pl-c1">id</span>="<span class="pl-s">left-well</span>"<span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target1</span>"<span class="pl-kos">&gt;</span>#target1<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target2</span>"<span class="pl-kos">&gt;</span>#target2<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target3</span>"<span class="pl-kos">&gt;</span>#target3<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span>
    <span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span>
    <span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">col-xs-6</span>"<span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;</span><span class="pl-ent">h4</span><span class="pl-kos">&gt;</span>#right-well<span class="pl-kos">&lt;/</span><span class="pl-ent">h4</span><span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;</span><span class="pl-ent">div</span> <span class="pl-c1">class</span>="<span class="pl-s">well</span>" <span class="pl-c1">id</span>="<span class="pl-s">right-well</span>"<span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target4</span>"<span class="pl-kos">&gt;</span>#target4<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target5</span>"<span class="pl-kos">&gt;</span>#target5<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
        <span class="pl-kos">&lt;</span><span class="pl-ent">button</span> <span class="pl-c1">class</span>="<span class="pl-s">btn btn-default target</span>" <span class="pl-c1">id</span>="<span class="pl-s">target6</span>"<span class="pl-kos">&gt;</span>#target6<span class="pl-kos">&lt;/</span><span class="pl-ent">button</span><span class="pl-kos">&gt;</span>
      <span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span>
    <span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span>
  <span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span>
<span class="pl-kos">&lt;/</span><span class="pl-ent">div</span><span class="pl-kos">&gt;</span></pre></div>