diff --git a/charts/drill/Chart.yaml b/charts/drill/Chart.yaml
index d49ee57..50617f8 100644
--- a/charts/drill/Chart.yaml
+++ b/charts/drill/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: drill
-version: 1.2.1
+version: 1.2.2
 appVersion: 1.21.1
 description: Helm Charts for deploying Apache Drill Clusters on Kubernetes
 icon: https://raw.githubusercontent.com/wearefrank/charts/master/charts/drill/icon.svg
diff --git a/charts/drill/README.md b/charts/drill/README.md
index 1b03eca..9b1f4de 100644
--- a/charts/drill/README.md
+++ b/charts/drill/README.md
@@ -169,31 +169,16 @@ Enable autoscaling by editing the autoscale section in `drill/values.yaml` file.
 
 ### Drill configuration
 
-| Name                                            | Description                                                                                                              | Value                                                                                                                                                                                                                                                                                                                                |
-| ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `drill.overrideConfiguration.existingConfigMap` | The name of the configmap, containing configuration files to override                                                    | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.overrideConfiguration.drill`             | Multiline value for drill-override.conf                                                                                  | `drill.exec: {
-  http.enabled: true,
-  impersonation: {
-    enabled: true,
-    max_chained_user_hops: 3
-  },
-  security: {
-    auth.mechanisms: ["PLAIN"]
-  },
-  security.user.auth: {
-    enabled: true,
-    packages += "org.apache.drill.exec.rpc.user.security",
-    impl: "pam4j",
-    pam_profiles: [ "sudo", "login" ]
-  }
-}` |
-| `drill.overrideConfiguration.drillMetastore`    | Multiline value for drill-metastore-override.conf                                                                        | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.overrideConfiguration.drillOnYarn`       | Multiline value for drill-on-yarn-override.conf                                                                          | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.overrideConfiguration.drillSqlLine`      | Multiline value for drill-sqlline-override.conf                                                                          | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.overrideConfiguration.storagePlugins`    | Multiline value for storage-plugins-override.conf Can also be configured in the Web UI and saved by persistent ZooKeeper | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.authentication.existingSecret`           | Name of the secret containing a passwd file                                                                              | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.authentication.users`                    | Users to create on the system                                                                                            | `[]`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.authentication.users.name`               | Username for the user                                                                                                    | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.authentication.users.password`           | Password for the user                                                                                                    | `""`                                                                                                                                                                                                                                                                                                                                 |
-| `drill.authentication.users.admin`              | Configures if the user should be admin                                                                                   | `""`                                                                                                                                                                                                                                                                                                                                 |
+| Name                                            | Description                                                                                                              | Value |
+| ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | ----- |
+| `drill.overrideConfiguration.existingConfigMap` | The name of the configmap, containing configuration files to override                                                    | `""`  |
+| `drill.overrideConfiguration.drill`             | Multiline value for drill-override.conf                                                                                  |       |
+| `drill.overrideConfiguration.drillMetastore`    | Multiline value for drill-metastore-override.conf                                                                        | `""`  |
+| `drill.overrideConfiguration.drillOnYarn`       | Multiline value for drill-on-yarn-override.conf                                                                          | `""`  |
+| `drill.overrideConfiguration.drillSqlLine`      | Multiline value for drill-sqlline-override.conf                                                                          | `""`  |
+| `drill.overrideConfiguration.storagePlugins`    | Multiline value for storage-plugins-override.conf Can also be configured in the Web UI and saved by persistent ZooKeeper | `""`  |
+| `drill.authentication.existingSecret`           | Name of the secret containing a passwd file                                                                              | `""`  |
+| `drill.authentication.users`                    | Users to create on the system                                                                                            | `[]`  |
+| `drill.authentication.users.name`               | Username for the user                                                                                                    | `""`  |
+| `drill.authentication.users.password`           | Password for the user                                                                                                    | `""`  |
+| `drill.authentication.users.admin`              | Configures if the user should be admin                                                                                   | `""`  |
diff --git a/charts/drill/values.schema.json b/charts/drill/values.schema.json
index 8eccc45..1c740ed 100644
--- a/charts/drill/values.schema.json
+++ b/charts/drill/values.schema.json
@@ -294,7 +294,7 @@
                         },
                         "drill": {
                             "type": "string",
-                            "description": "Multiline value for drill-override.conf",
+                            "description": "",
                             "default": "drill.exec: {\n  http.enabled: true,\n  impersonation: {\n    enabled: true,\n    max_chained_user_hops: 3\n  },\n  security: {\n    auth.mechanisms: [\"PLAIN\"]\n  },\n  security.user.auth: {\n    enabled: true,\n    packages += \"org.apache.drill.exec.rpc.user.security\",\n    impl: \"pam4j\",\n    pam_profiles: [ \"sudo\", \"login\" ]\n  }\n}"
                         },
                         "drillMetastore": {