diff --git a/nextcloud_install_production.sh b/nextcloud_install_production.sh
index c4c9c9b8..84ce82c3 100644
--- a/nextcloud_install_production.sh
+++ b/nextcloud_install_production.sh
@@ -324,6 +324,9 @@ occ_command config:system:set remember_login_cookie_lifetime --value="1800"
 # Set logrotate (max 10 MB)
 occ_command config:system:set log_rotate_size --value="10485760"
 
+# Set trashbin retention obligation (save it in trahbin for 6 months or delete when space is needed)
+occ_command config:system:set trashbin_retention_obligation --value="auto, 180"
+
 # Change simple signup
 if grep -rq "free account" "$NCPATH"/core/templates/layout.public.php
 then