diff --git a/examples/lamp/src/main.rs b/examples/lamp/src/main.rs
index bdf0f38..feb8b4f 100644
--- a/examples/lamp/src/main.rs
+++ b/examples/lamp/src/main.rs
@@ -1,5 +1,9 @@
 use harmony::{
-    data::Version, inventory::Inventory, maestro::Maestro, modules::lamp::{LAMPConfig, LAMPScore}, topology::{HAClusterTopology, Url}
+    data::Version,
+    inventory::Inventory,
+    maestro::Maestro,
+    modules::lamp::{LAMPConfig, LAMPScore},
+    topology::{HAClusterTopology, Url},
 };
 
 #[tokio::main]
diff --git a/examples/tui/src/main.rs b/examples/tui/src/main.rs
index d912844..d29eae5 100644
--- a/examples/tui/src/main.rs
+++ b/examples/tui/src/main.rs
@@ -1,12 +1,20 @@
+use std::net::{SocketAddr, SocketAddrV4};
+
 use harmony::{
     inventory::Inventory,
     maestro::Maestro,
     modules::{
         dns::DnsScore,
         dummy::{ErrorScore, PanicScore, SuccessScore},
+        load_balancer::LoadBalancerScore,
+        okd::load_balancer::OKDLoadBalancerScore,
+    },
+    topology::{
+        BackendServer, HAClusterTopology, HealthCheck, HttpMethod, HttpStatusCode,
+        LoadBalancerService,
     },
-    topology::HAClusterTopology,
 };
+use harmony_macros::ipv4;
 
 #[tokio::main]
 async fn main() {
@@ -14,11 +22,49 @@ async fn main() {
     let topology = HAClusterTopology::autoload();
     let mut maestro = Maestro::new(inventory, topology);
 
+    let backend_server = BackendServer {
+        address: "192.168.0.0".to_string(),
+        port: 342,
+    };
+    let lb_service = LoadBalancerService {
+        backend_servers: vec![
+            backend_server.clone(),
+            backend_server.clone(),
+            backend_server.clone(),
+        ],
+        listening_port: SocketAddr::V4(SocketAddrV4::new(ipv4!("192.168.0.0"), 49387)),
+        health_check: Some(HealthCheck::HTTP(
+            "/some_long_ass_path_to_see_how_it_is_displayed_but_it_has_to_be_even_longer"
+                .to_string(),
+            HttpMethod::GET,
+            HttpStatusCode::Success2xx,
+        )),
+    };
+    let okd_lbscore = LoadBalancerScore {
+        public_services: vec![
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+        ],
+        private_services: vec![
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+            lb_service.clone(),
+        ],
+    };
+
     maestro.register_all(vec![
         Box::new(SuccessScore {}),
         Box::new(ErrorScore {}),
         Box::new(PanicScore {}),
         Box::new(DnsScore::new(vec![], None)),
+        Box::new(okd_lbscore),
     ]);
     harmony_tui::init(maestro).await.unwrap();
 }
diff --git a/harmony/src/domain/score.rs b/harmony/src/domain/score.rs
index caf74ff..a48548c 100644
--- a/harmony/src/domain/score.rs
+++ b/harmony/src/domain/score.rs
@@ -225,7 +225,7 @@ mod tests {
         let dns_score = Box::new(DnsScore::new(vec![], None));
         let print_score_output =
             <DnsScore as ScoreToString<HAClusterTopology>>::print_score_details(&dns_score);
-        let expected_empty_dns_score_table = "\n+--------------------------+----------------------------+\n| score_name               | DnsScore                   |\n+--------------------------+----------------------------+\n| dns_entries              | []                         |\n| register_dhcp_leases     | None                       |\n+--------------------------+----------------------------+\n\n\n";
+        let expected_empty_dns_score_table = "\n+--------------------------+--------------------------------------------------+\n| score_name               | DnsScore                                         |\n+--------------------------+--------------------------------------------------+\n| dns_entries              | []                                               |\n| register_dhcp_leases     | None                                             |\n+--------------------------+--------------------------------------------------+\n\n\n";
         assert_eq!(print_score_output, expected_empty_dns_score_table);
     }
 }
diff --git a/harmony/src/domain/topology/load_balancer.rs b/harmony/src/domain/topology/load_balancer.rs
index afb9092..6127019 100644
--- a/harmony/src/domain/topology/load_balancer.rs
+++ b/harmony/src/domain/topology/load_balancer.rs
@@ -46,6 +46,7 @@ pub struct LoadBalancerService {
 
 #[derive(Debug, PartialEq, Clone, Serialize)]
 pub struct BackendServer {
+    // TODO should not be a string, probably IPAddress
     pub address: String,
     pub port: u16,
 }
diff --git a/harmony_tui/src/lib.rs b/harmony_tui/src/lib.rs
index d8c18e2..7ae70bd 100644
--- a/harmony_tui/src/lib.rs
+++ b/harmony_tui/src/lib.rs
@@ -36,13 +36,13 @@ pub mod tui {
 ///     modules::dummy::{ErrorScore, PanicScore, SuccessScore},
 ///     topology::HAClusterTopology,
 /// };
-/// 
+///
 /// #[tokio::main]
 /// async fn main() {
 ///     let inventory = Inventory::autoload();
 ///     let topology = HAClusterTopology::autoload();
 ///     let mut maestro = Maestro::new(inventory, topology);
-/// 
+///
 ///     maestro.register_all(vec![
 ///         Box::new(SuccessScore {}),
 ///         Box::new(ErrorScore {}),
@@ -125,7 +125,6 @@ impl<T: Topology + std::fmt::Debug + Send + Sync + 'static> HarmonyTUI<T> {
         std::fs::create_dir_all("log")?;
         tui_logger::set_log_file("log/harmony.log").unwrap();
 
-
         color_eyre::install()?;
         let mut terminal = ratatui::init();
         log_panics::init();
diff --git a/harmony_tui/src/widget/score.rs b/harmony_tui/src/widget/score.rs
index e394b81..3acb5c2 100644
--- a/harmony_tui/src/widget/score.rs
+++ b/harmony_tui/src/widget/score.rs
@@ -63,7 +63,7 @@ impl<T: Topology + std::fmt::Debug> ScoreListWidget<T> {
             warn!("No Score selected, nothing to launch");
         }
     }
- 
+
     pub(crate) fn get_selected_score(&self) -> Option<Box<dyn Score<T>>> {
         let list_read = self.list_state.read().unwrap();
         if let Some(index) = list_read.selected() {