diff --git a/lib/ldap_login/login.rb b/lib/ldap_login/login.rb
index 5997245..4bef0ab 100644
--- a/lib/ldap_login/login.rb
+++ b/lib/ldap_login/login.rb
@@ -17,21 +17,20 @@ module LdapLogin::Login
         ldap.port = 389
         ldap.auth "#{ldap_user}@asia.edu.tw", ldap_pass
         if ldap.bind
-          puts ['ldap_user',ldap_user,'ldap_pass',ldap_pass]
           if !user.nil?
-            filter = Net::LDAP::Filter.eq( "sAMAccountName", ldap_user )
-            treebase = "ou=Asia Univ,dc=asia,dc=edu,dc=tws"
-            puts "==LDAP SEARCH START=="
-            ldap.search( :base => treebase, :filter => filter, :return_result => false ) do |entry|
-              puts "DN: #{entry.dn}"
-              entry.each do |attribute, values|
-                puts "   #{attribute}:"
-                values.each do |value|
-                  puts "      --->#{value}"
-                end
-              end
-            end
-            puts "==LDAP SEARCH END=="
+            #filter = Net::LDAP::Filter.eq( "sAMAccountName", ldap_user )
+            #treebase = "ou=Asia Univ,dc=asia,dc=edu,dc=tws"
+            #puts "==LDAP SEARCH START=="
+            #ldap.search( :base => treebase, :filter => filter, :return_result => false ) do |entry|
+            #  puts "DN: #{entry.dn}"
+            #  entry.each do |attribute, values|
+            #    puts "   #{attribute}:"
+            #    values.each do |value|
+            #      puts "      --->#{value}"
+            #    end
+            #  end
+            #end
+            3puts "==LDAP SEARCH END=="
             session[:user_id] = user.id
             session[:login_referer] = nil
             if params[:referer_url]