diff --git a/charts/backoffice/templates/deployment.yaml b/charts/backoffice/templates/deployment.yaml
index 649192f..efd9612 100644
--- a/charts/backoffice/templates/deployment.yaml
+++ b/charts/backoffice/templates/deployment.yaml
@@ -12,7 +12,7 @@ spec:
     type: RollingUpdate
     rollingUpdate:
       maxSurge: 1
-      maxUnavailable: 0
+      maxUnavailable: 1
   selector:
     matchLabels:
       app.kubernetes.io/name: {{ .Chart.Name }}