diff --git a/docker/central-node-a/appsettings.Central.json b/docker/central-node-a/appsettings.Central.json
index 79dec113..8b3a4928 100644
--- a/docker/central-node-a/appsettings.Central.json
+++ b/docker/central-node-a/appsettings.Central.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Central",
+      "NodeName": "central-a",
       "NodeHostname": "scadalink-central-a",
       "RemotingPort": 8081
     },
diff --git a/docker/central-node-b/appsettings.Central.json b/docker/central-node-b/appsettings.Central.json
index 66dc4885..1192be51 100644
--- a/docker/central-node-b/appsettings.Central.json
+++ b/docker/central-node-b/appsettings.Central.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Central",
+      "NodeName": "central-b",
       "NodeHostname": "scadalink-central-b",
       "RemotingPort": 8081
     },
diff --git a/docker/site-a-node-a/appsettings.Site.json b/docker/site-a-node-a/appsettings.Site.json
index e91211cc..807e3725 100644
--- a/docker/site-a-node-a/appsettings.Site.json
+++ b/docker/site-a-node-a/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-a",
       "NodeHostname": "scadalink-site-a-a",
       "SiteId": "site-a",
       "RemotingPort": 8082,
diff --git a/docker/site-a-node-b/appsettings.Site.json b/docker/site-a-node-b/appsettings.Site.json
index d24010a7..3af07f80 100644
--- a/docker/site-a-node-b/appsettings.Site.json
+++ b/docker/site-a-node-b/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-b",
       "NodeHostname": "scadalink-site-a-b",
       "SiteId": "site-a",
       "RemotingPort": 8082,
diff --git a/docker/site-b-node-a/appsettings.Site.json b/docker/site-b-node-a/appsettings.Site.json
index 0757d32a..3e826b6d 100644
--- a/docker/site-b-node-a/appsettings.Site.json
+++ b/docker/site-b-node-a/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-a",
       "NodeHostname": "scadalink-site-b-a",
       "SiteId": "site-b",
       "RemotingPort": 8082,
diff --git a/docker/site-b-node-b/appsettings.Site.json b/docker/site-b-node-b/appsettings.Site.json
index e31ed833..72a55205 100644
--- a/docker/site-b-node-b/appsettings.Site.json
+++ b/docker/site-b-node-b/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-b",
       "NodeHostname": "scadalink-site-b-b",
       "SiteId": "site-b",
       "RemotingPort": 8082,
diff --git a/docker/site-c-node-a/appsettings.Site.json b/docker/site-c-node-a/appsettings.Site.json
index 3694920a..faad6d58 100644
--- a/docker/site-c-node-a/appsettings.Site.json
+++ b/docker/site-c-node-a/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-a",
       "NodeHostname": "scadalink-site-c-a",
       "SiteId": "site-c",
       "RemotingPort": 8082,
diff --git a/docker/site-c-node-b/appsettings.Site.json b/docker/site-c-node-b/appsettings.Site.json
index 13c5b738..8b23299b 100644
--- a/docker/site-c-node-b/appsettings.Site.json
+++ b/docker/site-c-node-b/appsettings.Site.json
@@ -2,6 +2,7 @@
   "ScadaLink": {
     "Node": {
       "Role": "Site",
+      "NodeName": "node-b",
       "NodeHostname": "scadalink-site-c-b",
       "SiteId": "site-c",
       "RemotingPort": 8082,