diff --git a/app/views/projects/builds/_user.html.haml b/app/views/projects/builds/_user.html.haml
index 2642de8021d..75101b78652 100644
--- a/app/views/projects/builds/_user.html.haml
+++ b/app/views/projects/builds/_user.html.haml
@@ -1,4 +1,5 @@
 by
 %a{ href: user_path(@build.user) }
   = image_tag avatar_icon(@build.user, 24), class: "avatar s24"
-  %strong= @build.user.to_reference
+  %strong{ data: { toggle: 'tooltip', placement: 'top', title: @build.user.to_reference } }
+    = @build.user.name