idate2-errormsg.png alt="Service Details Describing the Invalid Configuration"></a></div><figcaption>Service Details Describing the Invalid Configuration</figcaption></figure></li><li><p>Change the port name back to <code>http</code> to correct the configuration and return <code>bookinfo</code> back to its normal state.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl patch service details -n bookinfo --type json -p &#39;[{&#34;op&#34;:&#34;replace&#34;,&#34;path&#34;:&#34;/