diff --git a/app/models/concerns/user.rb b/app/models/concerns/user.rb
index 28601cdf..89855062 100644
--- a/app/models/concerns/user.rb
+++ b/app/models/concerns/user.rb
@@ -26,6 +26,6 @@ module User
   end
 
   def to_s
-    name
+    displayname
   end
 end