diff --git a/lib/providers/substrate_sdk.dart b/lib/providers/substrate_sdk.dart
index ecb12882fcd47a5f1f592d4f4f4bf38af5dc3e84..05338e298dc9e00f1360b12b391a4709f7d678a7 100644
--- a/lib/providers/substrate_sdk.dart
+++ b/lib/providers/substrate_sdk.dart
@@ -510,7 +510,6 @@ class SubstrateSdk with ChangeNotifier {
       BuildContext context, String address, int number, String password) async {
     final keypair = getKeypair(address);
 
-    //TODO: fix null keypair after used chest import
     log.d('tatatata $address $number $password ${keypair.encoded}');
 
     final seedMap =
diff --git a/lib/screens/home.dart b/lib/screens/home.dart
index 7fe309e88b2ef62e7b8fb58a795e77e3b0f0e8a8..297121b503f27d486cad471873d87099b58b88c0 100644
--- a/lib/screens/home.dart
+++ b/lib/screens/home.dart
@@ -40,6 +40,7 @@ class HomeScreen extends StatelessWidget {
     final bool isWalletsExists = myWalletProvider.checkIfWalletExist();
 
     // sub.csToV2('test', 'test');
+    // sub.getSs58Prefix();
 
     isTall = false;
     ratio = 1;