diff --git a/modules/libs/lib/facter/psql_is_slave.rb b/modules/libs/lib/facter/psql_is_slave.rb
index 3cb8938..5478e5e 100644
--- a/modules/libs/lib/facter/psql_is_slave.rb
+++ b/modules/libs/lib/facter/psql_is_slave.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 Facter.add(:psql_is_slave) do
+  confine enc_role: 'roles::infra::sql::patroni'
   setcode do
     # Command to check if PostgreSQL is in recovery mode
     command = 'sudo -iu postgres psql -tAc "select pg_is_in_recovery()"'