diff --git a/packages/ui/components/TransactionsList.vue b/packages/ui/components/TransactionsList.vue
index 8fb173f2..a3f9aefc 100644
--- a/packages/ui/components/TransactionsList.vue
+++ b/packages/ui/components/TransactionsList.vue
@@ -19,7 +19,7 @@
       </li>
       <Transaction
         v-for="(transaction, index) in transactions"
-        :key="transaction.drTxHash"
+        :key="transaction.timestamp"
         :class="{ blur: index % 2 }"
         :witnet-link="transaction.witnetLink"
         :data="transaction.data"