--- a/app/models/tweet.rb	Fri Aug 03 01:39:15 2018 +0900
+++ b/app/models/tweet.rb	Fri Aug 03 01:45:16 2018 +0900
@@ -27,7 +27,7 @@
           if data[:result] == :ok
             if data[:data].any? && data[:data].first.user.id != id
               wrong_user = data[:data].first.user
-              throw "Wrong timeline data. Requested: #{id}, got: #{wrong_user.id} (#{wrong_user.name.printable})"
+              throw "Wrong timeline data. Requested: #{id}, got: #{wrong_user.id} (#{wrong_user.screen_name.printable})"
             end
 
             data[:data] = data[:data].select do |tweet|
@@ -48,7 +48,15 @@
   def user
     if @user.nil?
       raw = Rails.cache.fetch("user:v1:#{@twitter_id}", :expires_in => self.class.cache_expires_time) do
-        client_try :user, @twitter_id
+        client_try(:user, @twitter_id).tap do |data|
+          if data[:result] == :ok
+            user = data[:data]
+
+            if user.id != @twitter_id || user.screen_name != @twitter_id
+              throw "Wrong user data. Requested: #{@twitter_id}, got: #{user.id} (#{user.screen_name.printable})"
+            end
+          end
+        end
       end
 
       raise Twitter::Error::NotFound if raw[:result] == :not_found