diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index a5b5c779..8122b7dc 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -60,8 +60,8 @@ kvmmeta-tug-3.komreg.net:
             cpus: '4'
             memory: '8192'
          eumd-2.komreg.net:
-            mac: '52:54:20:02:03:02’
-            ip: '94.176.224.70’
+            mac: '52:54:20:02:03:02'
+            ip: '94.176.224.70'
             netmask: '255.255.255.240'
             gateway: '94.176.224.65'
             bridge: 'br-meta'
@@ -69,8 +69,8 @@ kvmmeta-tug-3.komreg.net:
             cpus: '4'
             memory: '8192'
          natpub-2.komreg.net:
-            mac: '52:54:20:02:03:03’
-            ip: '94.176.224.71’
+            mac: '52:54:20:02:03:03'
+            ip: '94.176.224.71'
             netmask: '255.255.255.240'
             gateway: '94.176.224.65'
             bridge: 'br-meta'
@@ -78,10 +78,10 @@ kvmmeta-tug-3.komreg.net:
             cpus: '4'
             memory: '4096'
          eupub-2.komreg.net:
-            mac: '52:54:20:02:03:04’
-            ip: '94.176.224.72’
+            mac: '52:54:20:02:03:04'
+            ip: '94.176.224.72'
             netmask: '255.255.255.240'
-            gateway: '94.176.224.65
+            gateway: '94.176.224.65'
             bridge: 'br-meta'
             description: 'eid tug european metadata publisher'
             cpus: '4'