diff --git a/helm/minio/templates/poddisruptionbudget.yaml b/helm/minio/templates/poddisruptionbudget.yaml
index a5f90a080..7b3e7f641 100644
--- a/helm/minio/templates/poddisruptionbudget.yaml
+++ b/helm/minio/templates/poddisruptionbudget.yaml
@@ -6,11 +6,16 @@ apiVersion: policy/v1
 {{- end }}
 kind: PodDisruptionBudget
 metadata:
-  name: minio
+  name: {{ template "minio.fullname" . }}
   labels:
     app: {{ template "minio.name" . }}
 spec:
-  maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
+  {{- with .Values.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  {{- with .Values.podDisruptionBudget.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
   selector:
     matchLabels:
       app: {{ template "minio.name" . }}
diff --git a/helm/minio/values.yaml b/helm/minio/values.yaml
index 2ea13b10d..dde335fc3 100644
--- a/helm/minio/values.yaml
+++ b/helm/minio/values.yaml
@@ -585,7 +585,8 @@ networkPolicy:
 ##
 podDisruptionBudget:
   enabled: false
-  maxUnavailable: 1
+  maxUnavailable: ~
+  minAvailable: ~
 
 ## Specify the service account to use for the MinIO pods. If 'create' is set to 'false'
 ## and 'name' is left unspecified, the account 'default' will be used.