diff --git a/lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb b/lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb
index c62d633e0..f14f4c659 100644
--- a/lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb
+++ b/lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb
@@ -23,8 +23,7 @@ module Fog
         #     * 'Ebs.VolumeSize'<~Integer> - The volume size, in GigaBytes.
         #     * 'VirtualName'<~String> - The virtual name associated with the
         #       device.
-        #   * 'InstanceMonitoring'<~Hash>:
-        #     * 'Enabled'<~Boolean> - Enabled detailed monitoring.
+        #   * 'InstanceMonitoring.Enabled'<~Boolean> - Enable/Disable detailed monitoring, default is enabled:
         #   * 'KernelId'<~String> - The ID of the kernel associated with the
         #     EC2 AMI.
         #   * 'KeyName'<~String> - The name of the EC2 key pair.