diff --git a/templates/nodepool.default.erb b/templates/nodepool.default.erb
index a0be88d..005053c 100644
--- a/templates/nodepool.default.erb
+++ b/templates/nodepool.default.erb
@@ -1,8 +1,8 @@
-<% if scope.lookupvar("nodepool::statsd_host") != "" -%>
-export STATSD_HOST=<%= scope.lookupvar("nodepool::statsd_host") %>
+<% if @statsd_host != "" -%>
+export STATSD_HOST=<%= @statsd_host %>
 export STATSD_PORT=8125
 <% end -%>
-<% scope.lookupvar("nodepool::environment").keys.sort.each do |key| -%>
-export <%= key %>='<%= scope.lookupvar("nodepool::environment")[key] %>'
+<% @environment.keys.sort.each do |key| -%>
+export <%= key %>='<%= @environment[key] %>'
 <% end -%>
 DAEMON_ARGS="-c /etc/nodepool/nodepool.yaml -l /etc/nodepool/logging.conf"