diff --git a/dysnix/bsc/Chart.yaml b/dysnix/bsc/Chart.yaml
index 57351971..e4469716 100644
--- a/dysnix/bsc/Chart.yaml
+++ b/dysnix/bsc/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: bsc
 description: Binance Smart Chain chart for Kubernetes
-version: "0.6.31"
+version: "0.6.32"
 appVersion: "v1.2.4"
 
 keywords:
diff --git a/dysnix/bsc/templates/pdb.yaml b/dysnix/bsc/templates/pdb.yaml
index 8f93d44f..144ee686 100644
--- a/dysnix/bsc/templates/pdb.yaml
+++ b/dysnix/bsc/templates/pdb.yaml
@@ -7,9 +7,9 @@ metadata:
     {{- include "bsc.labels" . | nindent 4 }}
 spec:
 {{- with .Values.podDisruptionBudget }}
-{{- if .minAvailable }}
+{{- if hasKey . "minAvailable" }}
   minAvailable: {{ .minAvailable }}
-{{- else if .maxUnavailable }}
+{{- else if hasKey . "maxUnavailable" }}
   maxUnavailable: {{ .maxUnavailable }}
 {{- end }}
 {{- if .unhealthyPodEvictionPolicy }}