diff --git a/rendered/manifests/k3s-dev/abinitio-db/authgateway-db/postgresql.cnpg.io_v1_cluster_authgateway.yaml b/rendered/manifests/k3s-dev/abinitio-db/authgateway-db/postgresql.cnpg.io_v1_cluster_authgateway.yaml
index 7819bac..cdd82f2 100644
--- a/rendered/manifests/k3s-dev/abinitio-db/authgateway-db/postgresql.cnpg.io_v1_cluster_authgateway.yaml
+++ b/rendered/manifests/k3s-dev/abinitio-db/authgateway-db/postgresql.cnpg.io_v1_cluster_authgateway.yaml
@@ -15,7 +15,7 @@ spec:
       secret:
         name: ag-appserver
   imageName: ghcr.io/cloudnative-pg/postgresql:16
-  instances: 2
+  instances: 1
   managed:
     roles:
     - login: true
diff --git a/rendered/manifests/k3s-dev/abinitio-db/controlcenter-db/postgresql.cnpg.io_v1_cluster_controlcenter.yaml b/rendered/manifests/k3s-dev/abinitio-db/controlcenter-db/postgresql.cnpg.io_v1_cluster_controlcenter.yaml
index c95aa33..d7e1b3d 100644
--- a/rendered/manifests/k3s-dev/abinitio-db/controlcenter-db/postgresql.cnpg.io_v1_cluster_controlcenter.yaml
+++ b/rendered/manifests/k3s-dev/abinitio-db/controlcenter-db/postgresql.cnpg.io_v1_cluster_controlcenter.yaml
@@ -15,7 +15,7 @@ spec:
       secret:
         name: cc-jdbc
   imageName: ghcr.io/cloudnative-pg/postgresql:16
-  instances: 2
+  instances: 1
   managed:
     roles:
     - login: true
diff --git a/rendered/manifests/k3s-dev/abinitio-db/metadatahub-db/postgresql.cnpg.io_v1_cluster_metadatahub.yaml b/rendered/manifests/k3s-dev/abinitio-db/metadatahub-db/postgresql.cnpg.io_v1_cluster_metadatahub.yaml
index ba40179..a5172d2 100644
--- a/rendered/manifests/k3s-dev/abinitio-db/metadatahub-db/postgresql.cnpg.io_v1_cluster_metadatahub.yaml
+++ b/rendered/manifests/k3s-dev/abinitio-db/metadatahub-db/postgresql.cnpg.io_v1_cluster_metadatahub.yaml
@@ -15,7 +15,7 @@ spec:
       secret:
         name: mhub-appserver
   imageName: ghcr.io/cloudnative-pg/postgresql:16
-  instances: 2
+  instances: 1
   managed:
     roles:
     - login: true