diff --git a/charts/commento/Chart.lock b/charts/commento/Chart.lock
index 420226c490aa676dfbfe3a44328a7876095e1c50..89cac57a4a08fa5aac4d3a7593897581b34ef6d6 100644
--- a/charts/commento/Chart.lock
+++ b/charts/commento/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgres
   repository: https://groundhog2k.github.io/helm-charts
-  version: 0.2.3
-digest: sha256:4ee5b68d6e6e4d1e4d84b2e9eaf2badec3dbccf86bbd753ae684f4cefeeb5ca1
-generated: "2020-12-13T19:24:13.9972159+01:00"
+  version: 0.2.4
+digest: sha256:6e5324471d19fc4f437266719e91163cd93dd528ff4f40e67c9694e73bccd2fd
+generated: "2020-12-14T17:50:32.7451092+01:00"
diff --git a/charts/commento/Chart.yaml b/charts/commento/Chart.yaml
index 24b5cc6f8dc15fadd7339c2650fbbfdf43a84443..6ea25bc0dea6712264674b5e86de948eccb6f0fb 100644
--- a/charts/commento/Chart.yaml
+++ b/charts/commento/Chart.yaml
@@ -7,12 +7,12 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: 0.1.6
+version: 0.1.7
 
 appVersion: v1.8.0
 
 dependencies:
   - name: postgres
-    version: 0.2.3
+    version: 0.2.4
     repository: "https://groundhog2k.github.io/helm-charts"
     condition: postgres.enabled
diff --git a/charts/commento/README.md b/charts/commento/README.md
index 2a498eff2520eac830fc88f9c77e2deb29d3e22d..370caac781b899f6be26c12c0fd5963c5a992beb 100644
--- a/charts/commento/README.md
+++ b/charts/commento/README.md
@@ -1,6 +1,6 @@
 # Commento
 
-![Version: 0.1.6](https://img.shields.io/badge/Version-0.1.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.8.0](https://img.shields.io/badge/AppVersion-v1.8.0-informational?style=flat-square)
+![Version: 0.1.7](https://img.shields.io/badge/Version-0.1.7-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.8.0](https://img.shields.io/badge/AppVersion-v1.8.0-informational?style=flat-square)
 
 A Helm chart for Commento on Kubernetes
 
@@ -43,7 +43,7 @@ $ helm uninstall my-release
 
 | Repository | Name | Version |
 |------------|------|---------|
-| @groundhog2k | postgres | 0.2.3 |
+| @groundhog2k | postgres | 0.2.4 |
 
 ## Common parameters
 
diff --git a/charts/commento/charts/postgres-0.2.3.tgz b/charts/commento/charts/postgres-0.2.3.tgz
deleted file mode 100644
index 1783107f72fd9c78f58787afe4018f3d95bd2cb9..0000000000000000000000000000000000000000
Binary files a/charts/commento/charts/postgres-0.2.3.tgz and /dev/null differ
diff --git a/charts/commento/charts/postgres-0.2.4.tgz b/charts/commento/charts/postgres-0.2.4.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..aee52c8fc9ea204cd6608dc57cd3869d1655fa0d
Binary files /dev/null and b/charts/commento/charts/postgres-0.2.4.tgz differ
diff --git a/charts/commento/values.yaml b/charts/commento/values.yaml
index 8b5212cbdafdcd8d61b18cdb703791e6db071c59..c7f8d151150e0595a34dc780235fd92e662a5bf3 100644
--- a/charts/commento/values.yaml
+++ b/charts/commento/values.yaml
@@ -45,9 +45,9 @@ service:
   type: ClusterIP
   port: 80
   ## The node port (only relevant for type NodePort)
-  nodePort: {}
+  nodePort:
   ## The cluster ip address (only relevant for type LoadBalancer)
-  clusterIP: {}
+  clusterIP:
 
 ingress:
   enabled: false
@@ -186,21 +186,21 @@ postgres:
     superuserPassword:
 
   ## User database which is created during first startup with user and password
-  userDatabase:
+  userDatabase: {}
     ## Database name
-    name:
+    # name:
     ## Database user
-    user:
+    # user:
     ## Database password (default: 10 alphanum. random characters)
-    password:
+    # password:
 
   # Storage parameters
   storage:
     ## Set persistentVolumenClaimName to reference an existing PVC
-    persistentVolumeClaimName: {}
+    persistentVolumeClaimName:
 
     ## Alternative set requestedSize to define a size for a dynmaically created PVC
-    requestedSize: {}
+    requestedSize:
 
     ## the storage class name
-    className: {}
+    className: