diff --git a/bootstrap/daemon/daemon.toml.tftpl b/bootstrap/daemon/daemon.toml.tftpl
index c8968af..020c969 100644
--- a/bootstrap/daemon/daemon.toml.tftpl
+++ b/bootstrap/daemon/daemon.toml.tftpl
@@ -1,9 +1,12 @@
 topic = "${topic}"
 
 cluster_id = "${cluster_id}"
-prometheus_url = "${prometheus_url}"
 delay_sec = ${prometheus_delay_sec}
 
+[prometheus]
+url = "${prometheus_url}"
+step = "${prometheus_query_step}"
+
 [kafka]
 "bootstrap.servers" = "${broker_urls}"
 "group.id"= "${consumer_name}"
diff --git a/bootstrap/daemon/main.tf b/bootstrap/daemon/main.tf
index f22eea6..2eaf6f8 100644
--- a/bootstrap/daemon/main.tf
+++ b/bootstrap/daemon/main.tf
@@ -54,6 +54,12 @@ variable "prometheus_delay_sec" {
   default     = 60
 }
 
+variable "prometheus_query_step" {
+  type        = string
+  description = "Usage Query Step"
+  default     = "10m"
+}
+
 variable "tolerations" {
   type = list(object({
     effect   = string