diff --git a/spec/acceptance/z_alternative_pgdata_spec.rb b/spec/acceptance/z_alternative_pgdata_spec.rb
index 4a113be..29f09a0 100644
--- a/spec/acceptance/z_alternative_pgdata_spec.rb
+++ b/spec/acceptance/z_alternative_pgdata_spec.rb
@@ -4,7 +4,7 @@ require 'spec_helper_acceptance'
 # location properly.
 
 # Allow postgresql to use /tmp/* as a datadir
-if fact('osfamily') == 'RedHat' and fact('selinux') == true
+if fact('osfamily') == 'RedHat' and fact('selinux') == 'true'
   shell 'setenforce 0'
 end