1 files changed, 7 insertions, 1 deletions
diff --git a/app/models/group.rb b/app/models/group.rb
index 1299aa742..80c97c3ac 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -31,7 +31,13 @@ class Group < Principal
     lastname.to_s
   end
 
-  alias :name :to_s
+  def name
+    lastname
+  end
+
+  def name=(arg)
+    self.lastname = arg
+  end
 
   def user_added(user)
     members.each do |member|