diff --git a/global/overlay/etc/puppet/cosmos-db.yaml b/global/overlay/etc/puppet/cosmos-db.yaml
index 0a2a6f6d..5bb5ee23 100644
--- a/global/overlay/etc/puppet/cosmos-db.yaml
+++ b/global/overlay/etc/puppet/cosmos-db.yaml
@@ -830,6 +830,7 @@ classes:
           cpus: '10'
           description: eid fre log
           gateway: 94.176.224.225
+          image_url: https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img
           ip: 94.176.224.230
           mac: '52:54:20:01:00:03'
           memory: '20480'
@@ -839,8 +840,8 @@ classes:
             fre monitor, gateway: 94.176.224.225, ip: 94.176.224.229, mac: '52:54:20:01:00:02',
           memory: '20480', netmask: 255.255.255.240}
         validator-1.komreg.net: {bridge: br-infra, cpus: '8', description: eid fre
-            validator, gateway: 94.176.224.225, ip: 94.176.224.234, mac: '52:54:20:01:00:04',
-          memory: '8192', netmask: 255.255.255.240}
+            validator, gateway: 94.176.224.225, image_url: 'https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img',
+          ip: 94.176.224.234, mac: '52:54:20:01:00:04', memory: '8192', netmask: 255.255.255.240}
     entropyclient: null
     infra_ca_rp: null
     mailclient: *id001
@@ -857,6 +858,7 @@ classes:
           cpus: '10'
           description: eid tug log
           gateway: 94.176.224.97
+          image_url: https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img
           ip: 94.176.224.102
           mac: '52:54:20:02:02:01'
           memory: '20480'
@@ -866,8 +868,8 @@ classes:
             tug monitor, gateway: 94.176.224.97, ip: 94.176.224.101, mac: '52:54:20:02:02:02',
           memory: '20480', netmask: 255.255.255.240}
         validator-2.komreg.net: {bridge: br-infra, cpus: '8', description: eid tug
-            validator, gateway: 94.176.224.97, ip: 94.176.224.106, mac: '52:54:20:02:02:03',
-          memory: '8192', netmask: 255.255.255.240}
+            validator, gateway: 94.176.224.97, image_url: 'https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img',
+          ip: 94.176.224.106, mac: '52:54:20:02:02:03', memory: '8192', netmask: 255.255.255.240}
     entropyclient: null
     infra_ca_rp: null
     mailclient: *id001