diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 35a154b8..d5f6a4d4 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -587,7 +587,7 @@ natmd-2.komreg.net:
    autoupdate:
    eid::dockerhost:
       version: '5:24.0.7-1~ubuntu.20.04~focal'
-      storage_driver: 'overlay2
+      storage_driver: 'overlay2'
    metadatamgrs:
    konsulter:
    sunet::metadata::pyff_compose: