diff --git a/lib/apartment.rb b/lib/apartment.rb
index 8bb50440..8a774b5b 100644
--- a/lib/apartment.rb
+++ b/lib/apartment.rb
@@ -8,10 +8,6 @@
 
 require_relative 'apartment/log_subscriber'
 
-if defined?(ActiveRecord::ConnectionAdapters::PostgreSQLAdapter)
-  require_relative 'apartment/active_record/postgresql_adapter'
-end
-
 if ActiveRecord.version.release >= Gem::Version.new('6.0')
   require_relative 'apartment/active_record/connection_handling'
 end
diff --git a/lib/apartment/adapters/postgresql_adapter.rb b/lib/apartment/adapters/postgresql_adapter.rb
index 47584911..7b85aa51 100644
--- a/lib/apartment/adapters/postgresql_adapter.rb
+++ b/lib/apartment/adapters/postgresql_adapter.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'apartment/adapters/abstract_adapter'
+require 'apartment/active_record/postgresql_adapter'
 
 module Apartment
   module Tenant