diff --git a/charts/argo-cd/templates/argocd-server/service.yaml b/charts/argo-cd/templates/argocd-server/service.yaml
index 0d3b6c49..d5b19bb2 100644
--- a/charts/argo-cd/templates/argocd-server/service.yaml
+++ b/charts/argo-cd/templates/argocd-server/service.yaml
@@ -1,11 +1,14 @@
 apiVersion: v1
 kind: Service
 metadata:
-{{- if .Values.server.service.annotations }}
+{{- if or .Values.server.GKEbackendConfig.enabled .Values.server.service.annotations }}
   annotations:
   {{- range $key, $value := .Values.server.service.annotations }}
     {{ $key }}: {{ $value | quote }}
   {{- end }}
+  {{- if .Values.server.GKEbackendConfig.enabled }}
+    cloud.google.com/backend-config: '{ "default": "{{ template "argo-cd.server.fullname" . }}" }'
+  {{- end }}
 {{- end }}
   name: {{ template "argo-cd.server.fullname" . }}
   labels: