diff --git a/global/overlay/etc/puppet/modules/soc/manifests/sso.pp b/global/overlay/etc/puppet/modules/soc/manifests/sso.pp
index 0ab6340..6308cbb 100644
--- a/global/overlay/etc/puppet/modules/soc/manifests/sso.pp
+++ b/global/overlay/etc/puppet/modules/soc/manifests/sso.pp
@@ -50,7 +50,7 @@ class soc::sso(
   Optional[String]  $extra_proxy_conf   = undef,
 ) {
 
-  if $ssotype == "docker" {
+  if $ssotype == 'docker' {
     file { '/opt/sso':
       ensure => directory,
     }