diff --git a/cloud/azure/iothubs/inputs.tf b/cloud/azure/iothubs/inputs.tf
index 1fa7bf5..4c813a8 100644
--- a/cloud/azure/iothubs/inputs.tf
+++ b/cloud/azure/iothubs/inputs.tf
@@ -565,3 +565,7 @@ variable "invalid_d2c_telemetry_egress_rate_threshold_critical" {
   default     = 90
 }
 
+variable "too_many_d2c_telemetry_ingress_nosent_threshold_critical" {
+  description = "D2C Telemetry ingress not sent limit (critical threshold)"
+  default     = 0.3
+}
diff --git a/cloud/azure/iothubs/monitors-iothubs.tf b/cloud/azure/iothubs/monitors-iothubs.tf
index 654eb54..c2ef38b 100644
--- a/cloud/azure/iothubs/monitors-iothubs.tf
+++ b/cloud/azure/iothubs/monitors-iothubs.tf
@@ -480,7 +480,7 @@ resource "datadog_monitor" "too_many_d2c_telemetry_ingress_nosent" {
     default(
       avg:azure.devices_iothubs.d2c.telemetry.ingress.all_protocol${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate() -
       avg:azure.devices_iothubs.d2c.telemetry.ingress.success${module.filter-tags.query_alert} by {resource_group,region,name}.as_rate()
-    , 0) > 0.3
+    , 0) > ${var.too_many_d2c_telemetry_ingress_nosent_threshold_critical}
 EOQ
 
   evaluation_delay    = var.evaluation_delay