diff --git a/charts/sonarqube/Chart.yaml b/charts/sonarqube/Chart.yaml
index 3f99633..f56b2b3 100644
--- a/charts/sonarqube/Chart.yaml
+++ b/charts/sonarqube/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: sonarqube
 description: SonarQube is an open sourced code quality scanning tool
-version: 5.2.0
+version: 5.2.1
 appVersion: 8.2-community
 keywords:
   - coverage
diff --git a/charts/sonarqube/README.md b/charts/sonarqube/README.md
index 00a9072..2be465c 100644
--- a/charts/sonarqube/README.md
+++ b/charts/sonarqube/README.md
@@ -103,7 +103,7 @@ The following table lists the configurable parameters of the Sonarqube chart and
 | `plugins.initVolumesContainerImage`   | Change init volumes container image                                          | `busybox:1.31`                                 |
 | `plugins.initCertsContainerImage`     | Change init ca certs container image                                         | `adoptopenjdk/openjdk11:alpine`                |
 | `plugins.initTestContainerImage`      | Change init test container image                                             | `dduportal/bats:0.4.0`                         |
-| `plugins.deleteDefaultPlugins`        | Remove default plugins and use plugins.install list                          | `[]`                                           |
+| `plugins.deleteDefaultPlugins`        | Remove default plugins and use plugins.install list                          | false                                           |
 | `plugins.httpProxy`                   | For use behind a corporate proxy when downloading plugins                    | ""                                             |
 | `plugins.httpsProxy`                  | For use behind a corporate proxy when downloading plugins                    | ""                                             |
 | `podLabels`                           | Map of labels to add to the pods                                             | `{}`                                           |
diff --git a/charts/sonatype-nexus/README.md b/charts/sonatype-nexus/README.md
index fc4fa55..da7bc46 100644
--- a/charts/sonatype-nexus/README.md
+++ b/charts/sonatype-nexus/README.md
@@ -110,7 +110,7 @@ The following table lists the configurable parameters of the Nexus chart and the
 | `persistence.storageClass`                  | Storage class of Nexus PVC          | `nil`                                   |
 | `persistence.storageSize`                   | Size of Nexus data volume           | `8Gi`                                   |
 | `persistence.annotations`                   | Persistent Volume annotations       | `{}`                                    |
-| `persistence.existingClaim`                 | Existing persistent volume name     | `nil`                                   |
+| `persistence.existingClaim`                 | Existing PVC name                   | `nil`                                   |
 | `nexusBackup.enabled`                       | Nexus backup process                | `false`                                 |
 | `nexusBackup.imageName`                     | Nexus backup image                  | `quay.io/travelaudience/docker-nexus-backup` |
 | `nexusBackup.imageTag`                      | Nexus backup image version          | `1.5.0`                                 |
@@ -122,7 +122,7 @@ The following table lists the configurable parameters of the Nexus chart and the
 | `nexusBackup.persistence.storageClass`      | Storage class of Nexus backup PVC   | `nil`                                   |
 | `nexusBackup.persistence.storageSize`       | Size of Nexus backup data volume    | `8Gi`                                   |
 | `nexusBackup.persistence.annotations`       | PV annotations for backup           | `{}`                                    |
-| `nexusBackup.persistence.existingClaim`     | Existing PV name for backup         | `nil`                                   |
+| `nexusBackup.persistence.existingClaim`     | Existing PVC name for backup        | `nil`                                   |
 | `nexusBackup.resources`                     | Backup resource requests and limits | `{}`                                    |
 | `ingress.enabled`                           | Create an ingress for Nexus         | `true`                                  |
 | `ingress.annotations`                       | Annotations to enhance ingress configuration  | `{}`                          |