Update index.html

Author: tube0013

getting-started/z-wave/index.html

@@ -1162,7 +1162,7 @@ <h2 id="2-home-assistant-setup">2. Home Assistant Setup</h2>
 <li>In the <strong>Serial Port</strong> field, enter the network path for your Z-Wave kit, replacing <code>IP_ADDRESS</code> with the IP you found earlier:
   <div class="highlight"><pre><span></span><code>tcp://IP_ADDRESS:6638
 </code></pre></div></li>
-<p><img alt="Z-Wave JS UI Serial Config" src="../../assets/zwave_js_ui_serial_config.png" width="600" /></p>
+<p><img alt="Z-Wave JS UI Serial Config" src="../../assets/zwave-js-serial-config.png" width="600" /></p>
 <li>
 <p><strong>Generate and Save Security Keys:</strong>
     !!! danger "Critical Step for New Networks"