diff --git a/helm/templates/notificationmanagers.yaml b/helm/templates/notificationmanagers.yaml
index f634f49..9559425 100644
--- a/helm/templates/notificationmanagers.yaml
+++ b/helm/templates/notificationmanagers.yaml
@@ -39,7 +39,7 @@ spec:
   sidecars:
     tenant:
   {{- if .Values.kubesphere.image }}
-      image: {{ .Values.kubesphere.image }}
+      image: {{ include "global.imageRegistry" . }}{{ .Values.kubesphere.image }}
   {{- else }}
       image: {{ include "global.imageRegistry" . }}{{ .Values.notificationmanager.sidecar.image.repo }}:{{ .Values.kubesphere.version }}
   {{- end }}
diff --git a/helm/templates/operator.yaml b/helm/templates/operator.yaml
index bd6d8ea..1257476 100644
--- a/helm/templates/operator.yaml
+++ b/helm/templates/operator.yaml
@@ -73,3 +73,7 @@ spec:
       {{- toYaml .Values.operator.affinity | nindent 8 }}
       tolerations:
       {{- toYaml .Values.operator.tolerations | nindent 8 }}
+      {{- with .Values.global.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
diff --git a/helm/values.yaml b/helm/values.yaml
index 7f4b678..1c10156 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -8,6 +8,7 @@ kubesphere:
 global:
   imageRegistry: ""
   nodeSelector: {}
+  imagePullSecrets: []
 imageRegistryOverride: ""
 # value of notification-manager-operator
 operator: