diff --git a/addons/sale/static/src/scss/sale_portal.scss b/addons/sale/static/src/scss/sale_portal.scss
index df849cb9e4f..0a967dd9e0b 100644
--- a/addons/sale/static/src/scss/sale_portal.scss
+++ b/addons/sale/static/src/scss/sale_portal.scss
@@ -12,7 +12,9 @@
 /* ---- Order page ---- */
 
 .sale_tbody .o_line_note {
-    word-break: break-all;
+    word-break: break-word;
+    word-wrap: break-word;
+    overflow-wrap: break-word;
 }
 
 .o_portal .sale_tbody .js_quantity_container {