diff --git a/desktop/src/main/java/haveno/desktop/main/funds/transactions/TransactionsView.java b/desktop/src/main/java/haveno/desktop/main/funds/transactions/TransactionsView.java
index 284d336904..9544f50748 100644
--- a/desktop/src/main/java/haveno/desktop/main/funds/transactions/TransactionsView.java
+++ b/desktop/src/main/java/haveno/desktop/main/funds/transactions/TransactionsView.java
@@ -162,8 +162,7 @@ public void initialize() {
         transactionColumn.setComparator(Comparator.comparing(TransactionsListItem::getTxId));
         amountColumn.setComparator(Comparator.comparing(TransactionsListItem::getAmount));
         confidenceColumn.setComparator(Comparator.comparingLong(TransactionsListItem::getNumConfirmations));
-        memoColumn.setComparator(Comparator.comparing(TransactionsListItem::getMemo));
-
+        memoColumn.setComparator(Comparator.comparing(TransactionsListItem::getMemo, Comparator.nullsLast(Comparator.naturalOrder())));
         dateColumn.setSortType(TableColumn.SortType.DESCENDING);
         tableView.getSortOrder().add(dateColumn);