diff --git a/manifest/overlays/production/toolhive-registry-postgres.yaml b/manifest/overlays/production/toolhive-registry-postgres.yaml
index bc07b8f..2070734 100644
--- a/manifest/overlays/production/toolhive-registry-postgres.yaml
+++ b/manifest/overlays/production/toolhive-registry-postgres.yaml
@@ -1,7 +1,7 @@
 apiVersion: postgresql.cnpg.io/v1
 kind: Cluster
 metadata:
-  name: toolhive-registry-postgres
+  name: toolhive-reg-pg
   namespace: toolhive-system
 spec:
   instances: 2
@@ -20,7 +20,7 @@ spec:
         barmanObjectName: minio-store
   bootstrap:
     initdb:
-      database: toolhive-registry
+      database: toolhive-reg-pg
       owner: toolhive-registry
   postgresql:
     parameters: