diff --git a/wikijs/main.yaml b/wikijs/main.yaml
index 82757a6..f76a96c 100644
--- a/wikijs/main.yaml
+++ b/wikijs/main.yaml
@@ -11,46 +11,6 @@ metadata:
 ---
 apiVersion: v1
 kind: Service
-metadata:
-  labels:
-    app: postgresql
-    chart: postgresql-6.5.0
-    heritage: Helm
-    release: requarks
-  name: requarks-postgresql
-spec:
-  ports:
-  - name: postgresql
-    port: 5432
-    targetPort: postgresql
-  selector:
-    app: postgresql
-    release: requarks
-    role: master
-  type: ClusterIP
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: postgresql
-    chart: postgresql-6.5.0
-    heritage: Helm
-    release: requarks
-  name: requarks-postgresql-headless
-spec:
-  clusterIP: None
-  ports:
-  - name: postgresql
-    port: 5432
-    targetPort: postgresql
-  selector:
-    app: postgresql
-    release: requarks
-  type: ClusterIP
----
-apiVersion: v1
-kind: Service
 metadata:
   labels:
     app.kubernetes.io/instance: requarks
@@ -102,23 +62,6 @@ spec:
       - env:
         - name: DB_TYPE
           value: postgres
-        - name: DB_HOST
-          value: requarks-postgresql
-        - name: DB_PORT
-          value: "5432"
-        - name: DB_NAME
-          value: wiki
-        - name: DB_USER
-          value: wikijs
-        - name: DB_SSL
-          value: "false"
-        - name: DB_SSL_CA
-          value: ""
-        - name: DB_PASS
-          valueFrom:
-            secretKeyRef:
-              key: postgresql-password
-              name: requarks-postgresql
         - name: HA_ACTIVE
           value: "false"
         - name: DATABASE_URL
@@ -155,130 +98,6 @@ spec:
       securityContext: {}
       serviceAccountName: requarks-wiki
 ---
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  labels:
-    app: postgresql
-    chart: postgresql-6.5.0
-    heritage: Helm
-    release: requarks
-  name: requarks-postgresql
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: postgresql
-      release: requarks
-      role: master
-  serviceName: requarks-postgresql-headless
-  template:
-    metadata:
-      labels:
-        app: postgresql
-        chart: postgresql-6.5.0
-        heritage: Helm
-        release: requarks
-        role: master
-      name: requarks-postgresql
-    spec:
-      containers:
-      - env:
-        - name: BITNAMI_DEBUG
-          value: "false"
-        - name: POSTGRESQL_PORT_NUMBER
-          value: "5432"
-        - name: POSTGRESQL_VOLUME_DIR
-          value: /bitnami/postgresql
-        - name: PGDATA
-          value: /bitnami/postgresql/data
-        - name: POSTGRES_USER
-          value: postgres
-        - name: POSTGRES_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              key: postgresql-password
-              name: requarks-postgresql
-        - name: POSTGRES_DB
-          value: wiki
-        image: docker.io/bitnamilegacy/postgresql:17.6.0-debian-12-r4
-        imagePullPolicy: IfNotPresent
-        livenessProbe:
-          exec:
-            command:
-            - sh
-            - -c
-            - exec pg_isready -U "postgres" -d "wiki" -h 127.0.0.1 -p 5432
-          failureThreshold: 6
-          initialDelaySeconds: 30
-          periodSeconds: 10
-          successThreshold: 1
-          timeoutSeconds: 5
-        name: requarks-postgresql
-        ports:
-        - containerPort: 5432
-          name: postgresql
-        readinessProbe:
-          exec:
-            command:
-            - sh
-            - -c
-            - -e
-            - |
-              pg_isready -U "postgres" -d "wiki" -h 127.0.0.1 -p 5432
-          failureThreshold: 6
-          initialDelaySeconds: 5
-          periodSeconds: 10
-          successThreshold: 1
-          timeoutSeconds: 5
-        resources:
-          requests:
-            cpu: 250m
-            memory: 256Mi
-        securityContext:
-          runAsUser: 1001
-        volumeMounts:
-        - mountPath: /bitnami/postgresql
-          name: data
-          subPath: null
-      initContainers:
-      - command:
-        - sh
-        - -c
-        - |
-          mkdir -p /bitnami/postgresql/data
-          chmod 700 /bitnami/postgresql/data
-          find /bitnami/postgresql -mindepth 0 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | \
-            xargs chown -R 1001:1001
-        image: docker.io/bitnami/minideb:stretch
-        imagePullPolicy: Always
-        name: init-chmod-data
-        resources:
-          requests:
-            cpu: 250m
-            memory: 256Mi
-        securityContext:
-          runAsUser: 0
-        volumeMounts:
-        - mountPath: /bitnami/postgresql
-          name: data
-          subPath: null
-      securityContext:
-        fsGroup: 1001
-      volumes: null
-  updateStrategy:
-    type: RollingUpdate
-  volumeClaimTemplates:
-  - metadata:
-      name: data
-    spec:
-      accessModes:
-      - ReadWriteOnce
-      resources:
-        requests:
-          storage: 8Gi
-      storageClassName: openebs-3-replicas
----
 apiVersion: batch/v1
 kind: Job
 metadata: