diff --git a/js/src/views/Signer/components/TransactionMainDetails/TransactionMainDetails.css b/js/src/views/Signer/components/TransactionMainDetails/TransactionMainDetails.css
index 6612d960e..107694b8e 100644
--- a/js/src/views/Signer/components/TransactionMainDetails/TransactionMainDetails.css
+++ b/js/src/views/Signer/components/TransactionMainDetails/TransactionMainDetails.css
@@ -19,6 +19,7 @@
 
 .transaction {
   flex: 1;
+  overflow: auto;
 }
 
 .transaction > * {