diff --git a/k8s/charts/seaweedfs/templates/worker/worker-deployment.yaml b/k8s/charts/seaweedfs/templates/worker/worker-deployment.yaml
index 83e827e41..7a6e05243 100644
--- a/k8s/charts/seaweedfs/templates/worker/worker-deployment.yaml
+++ b/k8s/charts/seaweedfs/templates/worker/worker-deployment.yaml
@@ -131,7 +131,11 @@ spec:
               -v={{ .Values.global.loggingLevel }} \
               {{- end }}
               worker \
+              {{- if .Values.worker.adminServer }}
+              -admin={{ .Values.worker.adminServer }} \
+              {{- else }}
               -admin={{ template "seaweedfs.name" . }}-admin.{{ .Release.Namespace }}:{{ .Values.admin.port }}{{ if .Values.admin.grpcPort }}.{{ .Values.admin.grpcPort }}{{ end }} \
+              {{- end }}
               -capabilities={{ .Values.worker.capabilities }} \
               -maxConcurrent={{ .Values.worker.maxConcurrent }} \
               -workingDir={{ .Values.worker.workingDir }}{{- if or .Values.worker.metricsPort .Values.worker.extraArgs }} \{{ end }}