><span class="pre">SLACK_CHANNEL</span></code> in the <code class="docutils literal notranslate"><span class="pre">.env</span></code> file.</p></li>
</ol>
<p>Now, you can restart your instance and the parameters will be taken into account:</p>
<div class="highlight-none notranslate"><div class="highlight"><pre><span></span>docker compose down
docker compose up
</pre></div>
</div>
</section>
<section id="configure-your-citadel-notifications">
<h3>Configure your Citadel notifications<a class="headerlink" href