diff --git a/arch-user/bin/backup b/arch-user/bin/backup
index 0dba17b..d3b1767 100755
--- a/arch-user/bin/backup
+++ b/arch-user/bin/backup
@@ -100,8 +100,11 @@ fi
 
 remote_open
 add_repos_remote	"$data_mnt"
-add_repos_local		"/home/$(whoami)/dev" -maxdepth 2
-add_repos_local		"/home/$(whoami)/know" -maxdepth 2
+for g in $(groups); do
+	[ ! -d "/home/$g" ] && continue
+	add_repos_local		"/home/$g/dev" -maxdepth 2
+	add_repos_local		"/home/$g/know" -maxdepth 2
+done
 sync_repos "$data_mnt"
 remote_close
 echo ALL OK