diff --git a/app/assets/stylesheets/common/components/user-card.scss b/app/assets/stylesheets/common/components/user-card.scss
index 636e33ef46b..dbd0469bbde 100644
--- a/app/assets/stylesheets/common/components/user-card.scss
+++ b/app/assets/stylesheets/common/components/user-card.scss
@@ -88,6 +88,7 @@
       .name-username-wrapper {
         margin-right: 0;
         flex: 0 1 auto;
+        @include ellipsis;
       }
       span {
         display: block;