diff --git a/app/assets/stylesheets/participation.scss b/app/assets/stylesheets/participation.scss
index bc8633ec9..606de72f3 100644
--- a/app/assets/stylesheets/participation.scss
+++ b/app/assets/stylesheets/participation.scss
@@ -339,6 +339,7 @@
 .topic-show,
 .milestone-content {
 
+  h1,
   p {
     word-wrap: break-word;
   }