diff --git a/src/main/java/com/sparrowwallet/drongo/wallet/StandardAccount.java b/src/main/java/com/sparrowwallet/drongo/wallet/StandardAccount.java
index 4d66905..5c3be3d 100644
--- a/src/main/java/com/sparrowwallet/drongo/wallet/StandardAccount.java
+++ b/src/main/java/com/sparrowwallet/drongo/wallet/StandardAccount.java
@@ -1,6 +1,7 @@
 package com.sparrowwallet.drongo.wallet;
 
 import com.sparrowwallet.drongo.crypto.ChildNumber;
+import com.sparrowwallet.drongo.protocol.ScriptType;
 
 import java.util.List;
 
@@ -15,9 +16,9 @@ public enum StandardAccount {
     ACCOUNT_7("Account #7", new ChildNumber(7, true)),
     ACCOUNT_8("Account #8", new ChildNumber(8, true)),
     ACCOUNT_9("Account #9", new ChildNumber(9, true)),
-    WHIRLPOOL_PREMIX("Premix", new ChildNumber(2147483645, true)),
-    WHIRLPOOL_POSTMIX("Postmix", new ChildNumber(2147483646, true)),
-    WHIRLPOOL_BADBANK("Badbank", new ChildNumber(2147483644, true));
+    WHIRLPOOL_PREMIX("Premix", new ChildNumber(2147483645, true), ScriptType.P2WPKH),
+    WHIRLPOOL_POSTMIX("Postmix", new ChildNumber(2147483646, true), ScriptType.P2WPKH),
+    WHIRLPOOL_BADBANK("Badbank", new ChildNumber(2147483644, true), ScriptType.P2WPKH);
 
     public static final List<StandardAccount> WHIRLPOOL_ACCOUNTS = List.of(WHIRLPOOL_PREMIX, WHIRLPOOL_POSTMIX, WHIRLPOOL_BADBANK);
     public static final List<StandardAccount> WHIRLPOOL_MIX_ACCOUNTS = List.of(WHIRLPOOL_PREMIX, WHIRLPOOL_POSTMIX);
@@ -25,10 +26,18 @@ public enum StandardAccount {
     StandardAccount(String name, ChildNumber childNumber) {
         this.name = name;
         this.childNumber = childNumber;
+        this.requiredScriptType = null;
+    }
+
+    StandardAccount(String name, ChildNumber childNumber, ScriptType requiredScriptType) {
+        this.name = name;
+        this.childNumber = childNumber;
+        this.requiredScriptType = requiredScriptType;
     }
 
     private final String name;
     private final ChildNumber childNumber;
+    private final ScriptType requiredScriptType;
 
     public String getName() {
         return name;
@@ -42,6 +51,10 @@ public enum StandardAccount {
         return childNumber.num();
     }
 
+    public ScriptType getRequiredScriptType() {
+        return requiredScriptType;
+    }
+
     @Override
     public String toString() {
         return name;
diff --git a/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java b/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
index 431b81a..4c1581c 100644
--- a/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
+++ b/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
@@ -105,9 +105,13 @@ public class Wallet extends Persistable {
         childWallet.gapLimit = null;
         childWallet.birthDate = null;
 
+        if(standardAccount.getRequiredScriptType() != null) {
+            childWallet.setScriptType(standardAccount.getRequiredScriptType());
+        }
+
         for(Keystore keystore : childWallet.getKeystores()) {
-            KeyDerivation keyDerivation = keystore.getKeyDerivation();
-            List<ChildNumber> childDerivation = new ArrayList<>(keyDerivation.getDerivation().subList(0, keyDerivation.getDerivation().size() - 1));
+            List<ChildNumber> derivation = standardAccount.getRequiredScriptType() != null ? standardAccount.getRequiredScriptType().getDefaultDerivation() : keystore.getKeyDerivation().getDerivation();
+            List<ChildNumber> childDerivation = new ArrayList<>(derivation.subList(0, derivation.size() - 1));
             childDerivation.add(standardAccount.getChildNumber());
 
             try {