diff --git a/etc/telegraf.conf b/etc/telegraf.conf
index 54b863dde..b763141b0 100644
--- a/etc/telegraf.conf
+++ b/etc/telegraf.conf
@@ -858,6 +858,9 @@
 #
 #   ## The name of the tag that contains the hostname.
 #   # resource_tag = "host"
+#
+#   ## The name of the tag that contains the host group name.
+#   # group_tag = "group"
 
 
 # # Configurable HTTP health check resource based on metrics
diff --git a/etc/telegraf_windows.conf b/etc/telegraf_windows.conf
index 4af5aaa7e..8c07a7ce2 100644
--- a/etc/telegraf_windows.conf
+++ b/etc/telegraf_windows.conf
@@ -858,6 +858,9 @@
 #
 #   ## The name of the tag that contains the hostname.
 #   # resource_tag = "host"
+#
+#   ## The name of the tag that contains the host group name.
+#   # group_tag = "group"
 
 
 # # Configurable HTTP health check resource based on metrics