diff --git a/app/models/group.rb b/app/models/group.rb
index 2a1c2566d..db3a51d0f 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -75,9 +75,13 @@ class Group < Principal
   def user_added(user)
     members.each do |member|
       next if member.project.nil?
-      user_member = Member.find_by_project_id_and_user_id(member.project_id, user.id) || Member.new(:project_id => member.project_id, :user_id => user.id)
+
+      user_member =
+        Member.find_by_project_id_and_user_id(member.project_id, user.id) ||
+          Member.new(:project_id => member.project_id, :user_id => user.id)
       member.member_roles.each do |member_role|
-        user_member.member_roles << MemberRole.new(:role => member_role.role, :inherited_from => member_role.id)
+        user_member.member_roles << MemberRole.new(:role => member_role.role,
+                                                   :inherited_from => member_role.id)
       end
       user_member.save!
     end