diff --git a/deploy/pgcqrs/templates/deployment.yaml b/deploy/pgcqrs/templates/deployment.yaml
index 8c00576..f990ef9 100644
--- a/deploy/pgcqrs/templates/deployment.yaml
+++ b/deploy/pgcqrs/templates/deployment.yaml
@@ -28,6 +28,9 @@ spec:
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       initContainers:
+        {{- with .Values.extraInitContainers }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
         - name: migrator
           image: "{{ .Values.image.repository }}-migrator:{{ .Values.image.tag | default .Chart.AppVersion }}"
           {{- with .Values.env }}
diff --git a/deploy/pgcqrs/values.yaml b/deploy/pgcqrs/values.yaml
index 06a2d01..ed186b6 100644
--- a/deploy/pgcqrs/values.yaml
+++ b/deploy/pgcqrs/values.yaml
@@ -80,3 +80,8 @@ nodeSelector: {}
 tolerations: []
 
 affinity: {}
+
+extraInitContainers: []
+  # - name: init-db
+  #   image: busybox:1.28
+  #   command: ['sh', '-c', 'echo "do something before migrator"']