diff --git a/README.md b/README.md
index fced2c5..2b53fb8 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ preconfigured solution for seamless scalability and high availability."
 
 ## Resources
 
-- resource.aws_cloudwatch_log_group.main (main.tf#310)
+- resource.aws_cloudwatch_log_group.main (main.tf#313)
 - resource.aws_codedeploy_app.main (main.tf#231)
 - resource.aws_codedeploy_deployment_group.main (main.tf#238)
 - resource.aws_ecs_service.main (main.tf#56)
diff --git a/main.tf b/main.tf
index 656accb..8f41e6f 100644
--- a/main.tf
+++ b/main.tf
@@ -268,10 +268,13 @@ resource "aws_codedeploy_deployment_group" "main" {
     events  = var.codedeploy_auto_rollback_events
   }
 
-  alarm_configuration {
-    enabled                   = length(var.codedeploy_cloudwatch_alarm_names) > 0 ? true : false
-    alarms                    = var.codedeploy_cloudwatch_alarm_names
-    ignore_poll_alarm_failure = var.codedeploy_ignore_poll_alarm_failure
+  dynamic "alarm_configuration" {
+    for_each = length(var.codedeploy_cloudwatch_alarm_names) > 0 ? [true] : []
+
+    content {
+      alarms                    = var.codedeploy_cloudwatch_alarm_names
+      ignore_poll_alarm_failure = var.codedeploy_ignore_poll_alarm_failure
+    }
   }
 
   load_balancer_info {