diff --git a/activerecord/test/support/config.rb b/activerecord/test/support/config.rb
index 2760d88d20d06428cde5374b99c2474d7737e483..3b1598e3682d73cbf77d88853adf3f5b741a8976 100644
--- a/activerecord/test/support/config.rb
+++ b/activerecord/test/support/config.rb
@@ -22,7 +22,7 @@ def read_config
 
     def expand_config(config)
       config['connections'].each do |adapter, connection|
-        dbs = [['arunit', 'activerecord_unittest'], ['arunit2', 'activerecord_unittest']]
+        dbs = [['arunit', 'activerecord_unittest'], ['arunit2', 'activerecord_unittest2']]
         dbs.each do |name, dbname|
           unless connection[name].is_a?(Hash)
             connection[name] = { 'database' => connection[name] }