diff --git a/cookbooks/app/recipes/build.rb b/cookbooks/app/recipes/build.rb
index a4ff73d6..3a1a11f7 100644
--- a/cookbooks/app/recipes/build.rb
+++ b/cookbooks/app/recipes/build.rb
@@ -1,6 +1,6 @@
 include_recipe "deploy::restart"
 include_recipe "db_admin_tools"
 
-if db_host_is_rds? && node.engineyard.environment[:db_stack_name][/mysql/]
+if db_host_is_rds? && node.engineyard.environment[:db_stack_name][/^(mysql\d+|aurora\d+)/]
   include_recipe "mysql::setup_app_users_dbs"
 end