diff --git a/data/hooks/backup/42-conf_ynh_dyndns b/data/hooks/backup/42-conf_ynh_dyndns
index 776162ff0..323464108 100644
--- a/data/hooks/backup/42-conf_ynh_dyndns
+++ b/data/hooks/backup/42-conf_ynh_dyndns
@@ -3,6 +3,7 @@
 source /usr/share/yunohost/helpers
 ynh_abort_if_errors
 YNH_CWD="${YNH_BACKUP_DIR%/}/conf/ynh/dyndns"
+mkdir -p $YNH_CWD
 cd "$YNH_CWD"
 
 # Backup the configuration