diff --git a/src/style/_markdown.scss b/src/style/_markdown.scss
index c4ae26a9513..f53a15dba3c 100644
--- a/src/style/_markdown.scss
+++ b/src/style/_markdown.scss
@@ -8,6 +8,7 @@
     white-space: pre-wrap;
     background: none;
     padding: 0px;
+    overflow-wrap: break-word;
   }
 
   code {
@@ -23,4 +24,4 @@
   pre > code {
     display: block;
   }
-}
\ No newline at end of file
+}