diff --git a/frappe/public/less/sidebar.less b/frappe/public/less/sidebar.less
index eae197d01d..246cd721ac 100644
--- a/frappe/public/less/sidebar.less
+++ b/frappe/public/less/sidebar.less
@@ -465,6 +465,7 @@ body[data-route^="Module"] .main-menu {
 	}
 	.subject, .body {
 		padding: 12px;
+		overflow-wrap: break-word;
 	}
 }