diff --git a/doc/upgrade.md b/doc/upgrade.md
index 1dbe21e3..9874964d 100644
--- a/doc/upgrade.md
+++ b/doc/upgrade.md
@@ -1,7 +1,7 @@
 * merge upstream, update flake
 * update src
 * fix all build errors
-* update modules
+* update modules (synapse)
 * update postgresql nextcloud mariadb
 * update stateVersion
 * switch