diff --git a/lib/screens/home.dart b/lib/screens/home.dart
index 4729c35cf88cff9c584b9c5594609951066e4978..c87e207fb6f0a0b4a2844b7bd3d298f2690628e4 100644
--- a/lib/screens/home.dart
+++ b/lib/screens/home.dart
@@ -30,8 +30,6 @@ class HomeScreen extends StatelessWidget {
 
     final bool isWalletsExists = _myWalletProvider.checkIfWalletExist();
 
-
-
     isTall = false;
     ratio = 1;
     if (MediaQuery.of(context).size.height >= 930) {
@@ -71,7 +69,7 @@ class HomeScreen extends StatelessWidget {
               ),
               ListTile(
                 key: const Key('substrateSandbox'),
-                title: const Text('SUBSTRATE SANDBOX'),
+                title: const Text('Substrate debug'),
                 onTap: () {
                   Navigator.pop(context);
                   Navigator.push(
diff --git a/lib/screens/substrate_sandbox.dart b/lib/screens/substrate_sandbox.dart
index ac8ecdeb5acf1bf6cb3e151e81688b0a3a101215..08136f01045f19dccae615ed9aa1f97a2a4a28da 100644
--- a/lib/screens/substrate_sandbox.dart
+++ b/lib/screens/substrate_sandbox.dart
@@ -38,8 +38,7 @@ class SubstrateSandBox extends StatelessWidget {
                         child: Text(
                             'Noeud connecté ?: ${_sub.nodeConnected} (${configBox.get('endpoint')})')),
                     if (_sub.nodeConnected)
-                      Text(
-                          'Noeud "${_sub.sdk.api.connectedNode!.name}", bloc N°${_sub.blocNumber}'),
+                      Text('Noeud "$currencyName", bloc N°${_sub.blocNumber}'),
                     const SizedBox(height: 20),
                     Row(children: [
                       const Text('Liste des coffres:'),