Update about-irc.html
diff --git a/content/de/about-ooo/about-irc.html b/content/de/about-ooo/about-irc.html
index 085add9..d7956d2 100644
--- a/content/de/about-ooo/about-irc.html
+++ b/content/de/about-ooo/about-irc.html
@@ -42,7 +42,7 @@
               <em>
                 Deutsch:
               </em>
-              <a href="ircs://irc.libera.chat/openoffice.org-de">#openoffice.org-de</a>
+              <a href="ircs://irc.libera.chat/openoffice.org-de">#openoffice-de</a>
               </li><li>Franz&ouml;sisch:
               <a href="ircs://irc.libera.chat/openoffice.org-fr">#openoffice.org-fr</a>
               </li><li>Holl&auml;ndisch: