diff --git a/chart/charts/postgresql-8.6.4.tgz b/chart/charts/postgresql-8.6.4.tgz
index bdf3db7a7b0f13ca1fa73408e41dacbe3e45a5b0..887de99c9444595b76fe5f0456bba2640eb89331 100644
Binary files a/chart/charts/postgresql-8.6.4.tgz and b/chart/charts/postgresql-8.6.4.tgz differ
diff --git a/chart/deps/postgresql/values.yaml b/chart/deps/postgresql/values.yaml
index 00c98cbc6de5820fed2f808a49743c1cccb6ae40..e57252f5d9b8487944c3a37083afe5514037e65b 100755
--- a/chart/deps/postgresql/values.yaml
+++ b/chart/deps/postgresql/values.yaml
@@ -334,7 +334,7 @@ master:
   priorityClassName: ""
   extraInitContainers: |
     # - name: do-something
-    #   image: busybox
+    #   image: 
     #   command: ['do', 'something']
 
   ## Additional PostgreSQL Master Volume mounts
@@ -374,7 +374,7 @@ slave:
   priorityClassName: ""
   extraInitContainers: |
     # - name: do-something
-    #   image: busybox
+    #   image: 
     #   command: ['do', 'something']
   ## Additional PostgreSQL Slave Volume mounts
   ##
diff --git a/chart/values.yaml b/chart/values.yaml
index cfbce89f14cca0bdbcb2aa83a8e5a616a64f4272..68e990ec61d6148d1bd91b1ffa21040501333340 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -115,7 +115,7 @@ livenessProbe:
   # sonar.web.context: /sonarqube
 
 initContainers:
-  # image: busybox:1.32
+  # image: 
   # We allow the init containers to have a separate security context declaration because
   # the initContainer may not require the same as SonarQube.
   # securityContext: {}
@@ -132,7 +132,7 @@ initContainers:
 extraInitContainers: {}
 # Extra init containers to e.g. download required artifacts
 #  - name: "prometheus-exporter-downloader"
-#    image: "busybox"
+#    image: ""
 #    imagePullPolicy: "IfNotPresent"
 #    securityContext:
 #      runAsNonRoot: true
@@ -159,7 +159,7 @@ initSysctl:
   fsFileMax: 131072
   nofile: 131072
   nproc: 8192
-  # image: busybox:1.32
+  # image: 
   securityContext:
     privileged: true
   # resources: {}