diff --git a/cloud/aws/apigateway/monitors-api.tf b/cloud/aws/apigateway/monitors-api.tf
index 0b1c408..859892b 100644
--- a/cloud/aws/apigateway/monitors-api.tf
+++ b/cloud/aws/apigateway/monitors-api.tf
@@ -40,7 +40,7 @@ resource "datadog_monitor" "API_http_5xx_errors_count" {
   query = <<EOF
     sum(${var.http_5xx_requests_timeframe}):
       default(avg:aws.apigateway.5xxerror{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) / (
-      default(avg:aws.apigateway.count{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) + ${var.artificial_requests_count}),
+      default(avg:aws.apigateway.count{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) + ${var.artificial_requests_count})
       * 100 > ${var.http_5xx_requests_threshold_critical}
   EOF
 
@@ -73,7 +73,7 @@ resource "datadog_monitor" "API_http_4xx_errors_count" {
   query = <<EOF
     sum(${var.http_4xx_requests_timeframe}):
       default(avg:aws.apigateway.4xxerror{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) / (
-      default(avg:aws.apigateway.count{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) + ${var.artificial_requests_count}),
+      default(avg:aws.apigateway.count{${var.filter_tags}} by {region,apiname,stage}.as_count(), 0) + ${var.artificial_requests_count})
       * 100 > ${var.http_4xx_requests_threshold_critical}
   EOF