diff --git a/data/hostname/louvre.softwareheritage.org.yaml b/data/hostname/louvre.softwareheritage.org.yaml
index 26ca9995..087387ad 100644
--- a/data/hostname/louvre.softwareheritage.org.yaml
+++ b/data/hostname/louvre.softwareheritage.org.yaml
@@ -1,8 +1,11 @@
 smtp::mynetworks:
   - 127.0.0.0/8
   - "[::ffff:127.0.0.0]/104"
   - "[::1]/128"
   - 192.168.254.0/24  # storage array, for notification emails
 
 # needed for proxmox-ve
 ssh::permitrootlogin: "yes"
+
+dar::backup::exclude:
+  - srv/containers