diff --git a/terraform/aks/config/production_aks.tfvars.json b/terraform/aks/config/production_aks.tfvars.json
index 03c4ce89a..cf1fe492e 100644
--- a/terraform/aks/config/production_aks.tfvars.json
+++ b/terraform/aks/config/production_aks.tfvars.json
@@ -14,5 +14,10 @@
   "postgres_flexible_server_sku": "GP_Standard_D2ds_v4",
   "postgres_enable_high_availability": true,
   "enable_logit": true,
-  "enable_prometheus_monitoring": true
+  "enable_prometheus_monitoring": true,
+  "azure_maintenance_window": {
+    "day_of_week": 0,
+    "start_hour": 3,
+    "start_minute": 0
+  }
 }