diff --git a/cronjob/templates/_argo_cron_workflow.tpl b/cronjob/templates/_argo_cron_workflow.tpl
index 6f63846..7bc8d3b 100644
--- a/cronjob/templates/_argo_cron_workflow.tpl
+++ b/cronjob/templates/_argo_cron_workflow.tpl
@@ -60,6 +60,18 @@
     {{- if .Values.exitNotifications }}
     onExit: exit-handler 
     {{- end }}
+    {{- if .Values.pdb }}
+    {{- if eq .Values.pdb.enable true }}
+    podDisruptionBudget:
+      {{- if .Values.pdb.maxUnavailable }}
+      maxUnavailable: {{ .Values.pdb.maxUnavailable }}
+      {{- else }}
+      # Documentation: https://argoproj.github.io/argo-workflows/fields/#poddisruptionbudgetspec
+      # Provide arbitrary big number if you don't know how many pods workflow creates
+      minAvailable: {{ .Values.pdb.minAvailable | default 9999 }}
+      {{- end }}
+    {{- end }}
+    {{- end }}
     templates:
       - name: entry
         steps:
diff --git a/cronjob/templates/pdb.yaml b/cronjob/templates/pdb.yaml
deleted file mode 100644
index b3f2223..0000000
--- a/cronjob/templates/pdb.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-{{- if .Values.pdb }}
-{{- if eq .Values.pdb.enable true }}
-apiVersion: policy/v1
-kind: PodDisruptionBudget
-metadata:
-  name: {{ .Values.name }}
-spec:
-  {{- if .Values.pdb.maxUnavailable }}
-  maxUnavailable: {{ .Values.pdb.maxUnavailable }}
-  {{- else }}
-  minAvailable: {{ .Values.pdb.minAvailable | default "100%" }}
-  {{- end }}
-  selector:
-    matchLabels:
-      app: {{ .Values.name }}
-{{- end }}
-{{- end }}
diff --git a/cronjob/values.yaml b/cronjob/values.yaml
index d37b3b7..0c7c7e9 100644
--- a/cronjob/values.yaml
+++ b/cronjob/values.yaml
@@ -151,8 +151,8 @@ serviceaccount: {}
 suspend: false
 
 pdb:
-  # If you just set "enable: true", default will set to "minAvailable: 100%" unless you have set other parameters.
+  # If you just set "enable: true", default will set to "minAvailable: 9999" unless you have set other parameters.
   enable: false
   # Note: You can specify only one of maxUnavailable and minAvailable in a single PodDisruptionBudget, and if you setting both will only set maxUnavailable.
-  # minAvailable: 50%
-  # maxUnavailable: 50%
\ No newline at end of file
+  # minAvailable: 9999
+  # maxUnavailable: 0
\ No newline at end of file