diff --git a/example-configs/dev-local-with-tracing.yaml b/example-configs/dev-local-with-tracing.yaml
index e07c18b..05cc428 100644
--- a/example-configs/dev-local-with-tracing.yaml
+++ b/example-configs/dev-local-with-tracing.yaml
@@ -31,6 +31,7 @@ trinoClusterGroups:
     trinoClusters:
       - name: trino-s-1
         endpoint: https://5.250.181.98:8443
+        externalEndpoint: https://5.250.181.98:8443
         credentials: &common-credentials
           username: admin
           password: adminadmin
@@ -39,6 +40,7 @@ trinoClusterGroups:
     trinoClusters:
       - name: trino-m-1
         endpoint: https://5.250.181.98:8443
+        externalEndpoint: https://5.250.181.98:8443
         credentials: *common-credentials
 trinoClusterGroupsIgnoreCert: true
 
diff --git a/example-configs/ha-redis-autoscaling-stackable.yaml b/example-configs/ha-redis-autoscaling-stackable.yaml
index bee6837..67b7601 100644
--- a/example-configs/ha-redis-autoscaling-stackable.yaml
+++ b/example-configs/ha-redis-autoscaling-stackable.yaml
@@ -35,6 +35,7 @@ trinoClusterGroups:
     trinoClusters:
       - name: trino-s-1
         endpoint: https://trino-s-1-coordinator-default.default.svc.cluster.local:8443
+        externalEndpoint: https://trino-s-1-coordinator-default.default.svc.cluster.local:8443
         credentials: &common-credentials
           username: admin
           password: adminadmin
diff --git a/example-configs/simple-single-trino.yaml b/example-configs/simple-single-trino.yaml
index 91ecde5..d816028 100644
--- a/example-configs/simple-single-trino.yaml
+++ b/example-configs/simple-single-trino.yaml
@@ -16,6 +16,7 @@ trinoClusterGroups:
     trinoClusters:
       - name: trino-default-1
         endpoint: https://5.250.181.98:8443 # FIXME
+        externalEndpoint: https://5.250.181.98:8443 # FIXME
         credentials:
           username: admin
           password: adminadmin # FIXME