diff --git a/ansible/group_vars/nimbus.prater.yml b/ansible/group_vars/nimbus.prater.yml
index 04f2030..f9cac78 100644
--- a/ansible/group_vars/nimbus.prater.yml
+++ b/ansible/group_vars/nimbus.prater.yml
@@ -1,4 +1,7 @@
 ---
+# Prater testnet is deprecated in favor of Holesky.
+bootstrap__rsyslog_logstash_send: false
+
 # Go-Ethereum
 geth_service_name: 'geth-goerli-{{ "%02d"|format(idx|int+1) }}'
 geth_service_path: '/docker/{{ geth_service_name }}'