diff --git a/charts/cluster/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml b/charts/cluster/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml
index 570ea8409..c86a5dceb 100644
--- a/charts/cluster/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml
+++ b/charts/cluster/test/postgresql-cluster-configuration/01-non_default_configuration_cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: standalone
 cluster:
   instances: 2
diff --git a/charts/cluster/test/postgresql-minio-backup-restore/01-standalone_cluster.yaml b/charts/cluster/test/postgresql-minio-backup-restore/01-standalone_cluster.yaml
index 7db3fe9af..d55832170 100644
--- a/charts/cluster/test/postgresql-minio-backup-restore/01-standalone_cluster.yaml
+++ b/charts/cluster/test/postgresql-minio-backup-restore/01-standalone_cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: standalone
 
 cluster:
diff --git a/charts/cluster/test/postgresql-minio-backup-restore/05-recovery_backup_cluster.yaml b/charts/cluster/test/postgresql-minio-backup-restore/05-recovery_backup_cluster.yaml
index c2731b3bf..449e524f8 100644
--- a/charts/cluster/test/postgresql-minio-backup-restore/05-recovery_backup_cluster.yaml
+++ b/charts/cluster/test/postgresql-minio-backup-restore/05-recovery_backup_cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: recovery
 
 cluster:
diff --git a/charts/cluster/test/postgresql-minio-backup-restore/07-recovery_object_store_cluster.yaml b/charts/cluster/test/postgresql-minio-backup-restore/07-recovery_object_store_cluster.yaml
index 7f059e394..230d5ba1d 100644
--- a/charts/cluster/test/postgresql-minio-backup-restore/07-recovery_object_store_cluster.yaml
+++ b/charts/cluster/test/postgresql-minio-backup-restore/07-recovery_object_store_cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: recovery
 
 cluster:
diff --git a/charts/cluster/test/postgresql-minio-backup-restore/09-recovery_backup_pitr_cluster.yaml b/charts/cluster/test/postgresql-minio-backup-restore/09-recovery_backup_pitr_cluster.yaml
index c2731b3bf..449e524f8 100644
--- a/charts/cluster/test/postgresql-minio-backup-restore/09-recovery_backup_pitr_cluster.yaml
+++ b/charts/cluster/test/postgresql-minio-backup-restore/09-recovery_backup_pitr_cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: recovery
 
 cluster:
diff --git a/charts/cluster/test/postgresql-pg_basebackup/00-source-cluster.yaml b/charts/cluster/test/postgresql-pg_basebackup/00-source-cluster.yaml
index c11fed595..3d041f0f3 100644
--- a/charts/cluster/test/postgresql-pg_basebackup/00-source-cluster.yaml
+++ b/charts/cluster/test/postgresql-pg_basebackup/00-source-cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: "standalone"
 cluster:
   instances: 1
diff --git a/charts/cluster/test/postgresql-pg_basebackup/02-pg_basebackup-cluster.yaml b/charts/cluster/test/postgresql-pg_basebackup/02-pg_basebackup-cluster.yaml
index d389200e8..615ad3c80 100644
--- a/charts/cluster/test/postgresql-pg_basebackup/02-pg_basebackup-cluster.yaml
+++ b/charts/cluster/test/postgresql-pg_basebackup/02-pg_basebackup-cluster.yaml
@@ -1,4 +1,3 @@
-type: postgresql
 mode: "recovery"
 recovery:
   method: "pg_basebackup"