diff --git a/crates/cuddle-clusters/src/catalog.rs b/crates/cuddle-clusters/src/catalog.rs
index 5a94131..591d488 100644
--- a/crates/cuddle-clusters/src/catalog.rs
+++ b/crates/cuddle-clusters/src/catalog.rs
@@ -95,7 +95,7 @@ pub mod crdb_database {
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: {{ vars.cuddle_crdb.file_name(service_name) }}
+  name: {{ vars.cuddle_crdb.file_name(vars.cuddle_vars.service) }}
   namespace:  {{ vars.cluster_vars.namespace }}
 data:
   DATABASE_URL: postgresql://root@{{environment}}-cluster:26257/{{ vars.cuddle_vars.service }}