diff --git a/app/src/main/java/com/tangem/domain/wallet/rsk/RskEngine.java b/app/src/main/java/com/tangem/domain/wallet/rsk/RskEngine.java
index fd67467442..a82a04e799 100644
--- a/app/src/main/java/com/tangem/domain/wallet/rsk/RskEngine.java
+++ b/app/src/main/java/com/tangem/domain/wallet/rsk/RskEngine.java
@@ -56,6 +56,11 @@ public class RskEngine extends EthEngine {
         return Uri.parse("https://explorer.rsk.co/address/" + ctx.getCoinData().getWallet());
     }
 
+    @Override
+    public String evaluateFeeEquivalent(String fee) {
+        return "";
+    }
+
     @Override
     public void requestBalanceAndUnspentTransactions(BlockchainRequestsCallbacks blockchainRequestsCallbacks) {
         final ServerApiRootstock serverApiRootstock = new ServerApiRootstock();
diff --git a/app/src/main/java/com/tangem/domain/wallet/rsk/RskTokenEngine.java b/app/src/main/java/com/tangem/domain/wallet/rsk/RskTokenEngine.java
index e23a529db2..c71992239d 100644
--- a/app/src/main/java/com/tangem/domain/wallet/rsk/RskTokenEngine.java
+++ b/app/src/main/java/com/tangem/domain/wallet/rsk/RskTokenEngine.java
@@ -40,7 +40,7 @@ public class RskTokenEngine extends TokenEngine {
     @Override
     public Uri getWalletExplorerUri() {
         return Uri.parse("https://explorer.rsk.co/address/" + ctx.getCoinData().getWallet() + "?__tab=tokens");
-    } // Only RSK explorer for now
+    }
 
     @Override
     public Uri getShareWalletUri() {
@@ -63,6 +63,11 @@ public class RskTokenEngine extends TokenEngine {
         return false;
     }
 
+    @Override
+    public String evaluateFeeEquivalent(String fee) {
+            return "";
+        }
+
     @Override
     public void requestBalanceAndUnspentTransactions(BlockchainRequestsCallbacks blockchainRequestsCallbacks) {
         final ServerApiRootstock serverApiRootstock = new ServerApiRootstock();