diff --git a/widget/src/components/Message.scss b/widget/src/components/Message.scss
index 655638cc..5a5b08bc 100644
--- a/widget/src/components/Message.scss
+++ b/widget/src/components/Message.scss
@@ -55,6 +55,8 @@
     .sc-message--wrapper {
       display: flex;
       flex-direction: column;
+      overflow: hidden;
+      word-break: break-all;
 
       .sc-message--text {
         padding: 10px 20px;