diff --git a/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java b/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
index 273cdd5..ecdd6d6 100644
--- a/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
+++ b/src/main/java/com/sparrowwallet/drongo/wallet/Wallet.java
@@ -840,6 +840,7 @@ public class Wallet {
         for(Sha256Hash hash : transactions.keySet()) {
             copy.transactions.put(hash, transactions.get(hash));
         }
+        copy.setStoredBlockHeight(getStoredBlockHeight());
 
         return copy;
     }