diff --git a/common/alerting-message/README.md b/common/alerting-message/README.md
index 60315f0..3f9b8ec 100644
--- a/common/alerting-message/README.md
+++ b/common/alerting-message/README.md
@@ -6,10 +6,10 @@ How to use this module
 
 ```
 module "datadog-message-alerting" {
-  source                 = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//common/alerting-message?ref={revision}"
+  source            = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//common/alerting-message?ref={revision}"
 
-  oncall_24x7            = "${var.oncall_24x7}"
-  oncall_office_hours    = "${var.oncall_office_hours}"
+  oncall_alert      = "${var.oncall_alert}"
+  oncall_warning    = "${var.oncall_warning}"
 }
 ```
 
@@ -29,8 +29,8 @@ Inputs
 | Name | Description | Type | Default | Required |
 |------|-------------|:----:|:-----:|:-----:|
 | append_text | Optional free text string to append to alert | string | `` | no |
-| oncall_24x7 | Define PagerDuty NBH service name for alerts and nodata | string | - | yes |
-| oncall_office_hours | Define PagerDuty BH service name for warning alerts | string | - | yes |
+| oncall_alert | Define a broadcast channel for critical alerts | string | - | yes |
+| oncall_warning | Define a broadcast channel for warning alerts | string | - | yes |
 | prepend_text | Optional free text string to prepend to alert | string | `` | no |
 
 Related documentation
diff --git a/common/alerting-message/inputs.tf b/common/alerting-message/inputs.tf
index 8422020..e565f89 100644
--- a/common/alerting-message/inputs.tf
+++ b/common/alerting-message/inputs.tf
@@ -1,10 +1,10 @@
-variable "oncall_24x7" {
-  description = "Define PagerDuty NBH service name for alerts and nodata"
+variable "oncall_alert" {
+  description = "Define a broadcast channel for critical alerts"
   type        = "string"
 }
 
-variable "oncall_office_hours" {
-  description = "Define PagerDuty BH service name for warning alerts"
+variable "oncall_warning" {
+  description = "Define a broadcast channel for warning alerts"
   type        = "string"
 }
 
diff --git a/common/alerting-message/main.tf b/common/alerting-message/main.tf
index cc45af5..ee083aa 100644
--- a/common/alerting-message/main.tf
+++ b/common/alerting-message/main.tf
@@ -1,17 +1,17 @@
 data "template_file" "alerting-message" {
   template = <<EOF
 $${prepend_text}
-{{#is_alert}}$${oncall_24x7}{{/is_alert}}
-{{#is_recovery}}$${oncall_24x7}{{/is_recovery}}
-{{#is_warning}}$${oncall_office_hours}{{/is_warning}}
-{{#is_warning_recovery}}$${oncall_office_hours}{{/is_warning_recovery}}
-{{#is_no_data}}$${oncall_24x7}{{/is_no_data}}
+{{#is_alert}}$${oncall_alert}{{/is_alert}}
+{{#is_recovery}}$${oncall_alert}{{/is_recovery}}
+{{#is_warning}}$${oncall_warning}{{/is_warning}}
+{{#is_warning_recovery}}$${oncall_warning}{{/is_warning_recovery}}
+{{#is_no_data}}$${oncall_alert}{{/is_no_data}}
 $${append_text}
 EOF
 
   vars {
-    oncall_24x7         = "${var.oncall_24x7}"
-    oncall_office_hours = "${var.oncall_office_hours}"
+    oncall_24x7         = "${var.oncall_alert}"
+    oncall_office_hours = "${var.oncall_warning}"
     prepend_text        = "${var.prepend_text}"
     append_text         = "${var.append_text}"
   }