diff --git a/projects/core/components/notification/notification.style.less b/projects/core/components/notification/notification.style.less
index 90dfa42084b7..eddb42c60a64 100644
--- a/projects/core/components/notification/notification.style.less
+++ b/projects/core/components/notification/notification.style.less
@@ -79,6 +79,7 @@
 
 .t-content {
     flex: 1;
+    overflow: hidden;
     word-wrap: break-word;
     color: var(--tui-text-01);
 }