diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index 72f5db72f..f9d515f6e 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -84,6 +84,7 @@ nav:
           - Overview: reference/clanServices/index.md
           - reference/clanServices/admin.md
           - reference/clanServices/borgbackup.md
+          - reference/clanServices/deltachat.md
           - reference/clanServices/hello-world.md
           - reference/clanServices/wifi.md
       - Clan Modules: