diff --git a/core/plugin/user_detail_view/user_detail_view.rb b/core/plugin/user_detail_view/user_detail_view.rb
index e69536de..d4bcaf9a 100644
--- a/core/plugin/user_detail_view/user_detail_view.rb
+++ b/core/plugin/user_detail_view/user_detail_view.rb
@@ -140,7 +140,11 @@ Plugin.create :user_detail_view do
                screen_name: u[:idname],
                name: u[:name] }).gsub(/_/, '__')
             else
-              _("ユーザについて") end },
+              title = opt.messages.first.user.title
+              if title.size > 33
+                title = title.slice(0, 30) + "..."
+              end
+              (_("%{title}について") % { title: title }).gsub(/_/, '__') end },
           condition: Plugin::Command::CanReplyAll,
           visible: true,
           icon: lambda{ |opt| opt && opt.messages.first.user.icon },