diff --git a/src/Notification/index.jsx b/src/Notification/index.jsx
index b7fdf75..0fd9e76 100644
--- a/src/Notification/index.jsx
+++ b/src/Notification/index.jsx
@@ -230,7 +230,7 @@ Notifications.propTypes = {
 };
 
 Notifications.defaultProps = {
-  margins: 'mx-4',
+  margins: 'mx-1.5',
   notificationAppData: {
     apps: {},
     tabsCount: { count: 0 },