diff --git a/manifests/site.pp b/manifests/site.pp
index e9ec29b2bf..c2d49d13ca 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -1100,7 +1100,7 @@ node /^nb\d+\.openstack\.org$/ {
 node 'zuulv3-dev.openstack.org' {
   $gerrit_server        = 'review.openstack.org'
   $gerrit_user          = 'zuul'
-  $gerrit_ssh_host_key  = hiera('gerrit_ssh_rsa_pubkey_contents')
+  $gerrit_ssh_host_key  = hiera('gerrit_zuul_user_ssh_key_contents')
   $zuul_ssh_private_key = hiera('zuul_ssh_private_key_contents')
   $zuul_url             = "http://${::fqdn}/p"
   $git_email            = 'zuul@openstack.org'