diff --git a/backend/src/graphql/resolver/TransactionResolver.ts b/backend/src/graphql/resolver/TransactionResolver.ts
index e98155735..314936ff1 100644
--- a/backend/src/graphql/resolver/TransactionResolver.ts
+++ b/backend/src/graphql/resolver/TransactionResolver.ts
@@ -122,7 +122,7 @@ export class TransactionResolver {
       transactions.push(
         virtualDecayTransaction(lastTransaction.balance, lastTransaction.balanceDate, now, self),
       )
-      // open transaction link sum transaction
+      // virtual transaction for pending transaction-links sum 
       if (sumHoldAvailableAmount.greaterThan(0)) {
         transactions.push(
           virtualLinkTransaction(