diff --git a/.changeset/little-suns-reply.md b/.changeset/little-suns-reply.md
new file mode 100644
index 00000000000..0d97ac81b28
--- /dev/null
+++ b/.changeset/little-suns-reply.md
@@ -0,0 +1,5 @@
+---
+'@talend/react-components': patch
+---
+
+TDOPS-762 - Allow notification message to have long labels with proper overflow
diff --git a/packages/components/src/Notification/Notification.module.scss b/packages/components/src/Notification/Notification.module.scss
index 0832948d62c..d6178da6e2d 100644
--- a/packages/components/src/Notification/Notification.module.scss
+++ b/packages/components/src/Notification/Notification.module.scss
@@ -85,6 +85,7 @@ $tc-notification-icon-size: $svg-md-size !default;
 	&-message {
 		margin-right: $padding-larger;
 		font-size: $font-size-small;
+		word-break: break-all;
 
 		&:last-of-type {
 			margin-bottom: 0;
diff --git a/packages/components/src/Notification/Notification.stories.js b/packages/components/src/Notification/Notification.stories.js
index 3ac0e76f927..3de4030afb6 100644
--- a/packages/components/src/Notification/Notification.stories.js
+++ b/packages/components/src/Notification/Notification.stories.js
@@ -15,7 +15,7 @@ class NotificationWrapper extends Component {
 					type: 'info',
 					title: 'Story 1 example title',
 					message:
-						'This is a feedback of your operation1, This is a feedback of your operation1, This is a feedback of your operation1',
+						'This is a feedback of your operationlongnameverylongnamethatwhillbreakwork1, This is a feedback of your operation1, This is a feedback of your operation1',
 					action: {
 						label: 'Haha',
 						icon: 'talend-undo',