diff --git a/charts/namespace/Chart.yaml b/charts/namespace/Chart.yaml
index 773c06e..f44a218 100644
--- a/charts/namespace/Chart.yaml
+++ b/charts/namespace/Chart.yaml
@@ -14,5 +14,5 @@ annotations:
     - name: Chart Source
       url: https://github.com/foomo/helm-charts
 
-version: 0.2.3
-appVersion: 0.2.3
+version: 0.2.4
+appVersion: 0.2.4
diff --git a/charts/namespace/README.md b/charts/namespace/README.md
index 15562bd..6546bdf 100644
--- a/charts/namespace/README.md
+++ b/charts/namespace/README.md
@@ -1,6 +1,6 @@
 # namespace
 
-![Version: 0.2.3](https://img.shields.io/badge/Version-0.2.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.2.3](https://img.shields.io/badge/AppVersion-0.2.3-informational?style=flat-square)
+![Version: 0.2.4](https://img.shields.io/badge/Version-0.2.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.2.4](https://img.shields.io/badge/AppVersion-0.2.4-informational?style=flat-square)
 
 Common Namespace Resource Chart
 
diff --git a/charts/namespace/values.schema.json b/charts/namespace/values.schema.json
index 4c7b3ba..06472f3 100644
--- a/charts/namespace/values.schema.json
+++ b/charts/namespace/values.schema.json
@@ -17,8 +17,7 @@
             "type": "object"
           },
           "data": {
-            "additionalProperties": true,
-            "type": "object"
+            "type": "string"
           }
         },
         "type": "object"
diff --git a/charts/namespace/values.yaml b/charts/namespace/values.yaml
index 800a825..9276f6f 100644
--- a/charts/namespace/values.yaml
+++ b/charts/namespace/values.yaml
@@ -111,8 +111,7 @@ tlsSecrets: {}
 #       type: object
 #       additionalProperties: true
 #     data:
-#       type: object
-#       additionalProperties: true
+#       type: string
 # @schema
 # -- Docker config json secrets
 # @section -- General