diff --git a/cmd/crates/stellar-ledger/src/emulator_tests.rs b/cmd/crates/stellar-ledger/src/emulator_tests.rs
index 4230b958d4..37c73f5686 100644
--- a/cmd/crates/stellar-ledger/src/emulator_tests.rs
+++ b/cmd/crates/stellar-ledger/src/emulator_tests.rs
@@ -121,9 +121,20 @@ async fn test_get_app_configuration(image_args: Args) {
 }
 
 #[tokio::test]
-async fn test_sign_tx() {
+async fn test_sign_tx_for_different_ledger_devices() {
+    let device_models = ["nanos", "nanox", "nanosp"];
+    for device_model in device_models.iter() {
+        let args = Args {
+            ledger_device_model: device_model.to_string(),
+        };
+        println!("Running test_sign_tx for {device_model}");
+        test_sign_tx(args).await;
+    }
+}
+async fn test_sign_tx(image_args: Args) {
     let docker = clients::Cli::default();
-    let node = docker.run((Speculos::new(), Args::default()));
+    let node = docker.run((Speculos::new(), image_args.clone()));
+
     let host_port = node.get_host_port_ipv4(9998);
     let ui_host_port: u16 = node.get_host_port_ipv4(5000);
 
@@ -192,7 +203,8 @@ async fn test_sign_tx() {
         let ledger = Arc::clone(&ledger);
         async move { ledger.sign_transaction(path, tx).await }
     });
-    let approve = tokio::task::spawn(approve_tx_signature(ui_host_port));
+    let args = image_args.clone();
+    let approve = tokio::task::spawn(approve_tx_signature(ui_host_port, args.ledger_device_model));
 
     let result = sign.await.unwrap();
     let _ = approve.await.unwrap();
@@ -428,14 +440,17 @@ async fn approve_tx_hash_signature(ui_host_port: u16) {
     click(ui_host_port, "button/both").await;
 }
 
-async fn approve_tx_signature(ui_host_port: u16) {
+async fn approve_tx_signature(ui_host_port: u16, device_model: String) {
     println!("approving tx on the device");
     let mut map = HashMap::new();
     map.insert("action", "press-and-release");
 
     // press right button 17 times
+    // for sp and nanox it should only be 11 times
+
+    let number_of_right_clicks = if device_model == "nanos" { 17 } else { 11 };
     let client = reqwest::Client::new();
-    for _ in 0..17 {
+    for _ in 0..number_of_right_clicks {
         client
             .post(format!("http://localhost:{ui_host_port}/button/right"))
             .json(&map)