diff --git a/global/overlay/etc/puppet/modules/cdn/manifests/ca_trust.pp b/global/overlay/etc/puppet/modules/cdn/manifests/ca_trust.pp
index 037f52c..a94ac40 100644
--- a/global/overlay/etc/puppet/modules/cdn/manifests/ca_trust.pp
+++ b/global/overlay/etc/puppet/modules/cdn/manifests/ca_trust.pp
@@ -1,6 +1,6 @@
 # Configure a SUNET CDN CA server
 class cdn::ca_trust(
-  Hash[String, Hash[String, Hash[String, String]]] $ca_root_fp = {
+  Hash[String, Hash[String, String]] $ca_root = {
     test => {
       url => 'https://internal-sto3-test-ca-1.cdn.sunet.se:9000',
       fp => '9c7cb4b835ad1ee2d63f903032208b245c82c38823b02a05c66a5b93c1d5e32d',
@@ -38,6 +38,6 @@ class cdn::ca_trust(
   $dash_split = split($my_hostname,'[-]')
   $instance = $dash_split[0]
 
-  exec { "/opt/cdn-ca-trust/scripts/trust-step-ca ${ca_root_fp[$instance]['url']} ${ca_root_fp[$instance]['fp']}":
+  exec { "/opt/cdn-ca-trust/scripts/trust-step-ca ${ca_root[$instance]['url']} ${ca_root[$instance]['fp']}":
   }
 }