diff --git a/docs/DATA_FORMATS_OUTPUT.md b/docs/DATA_FORMATS_OUTPUT.md
index a8650b250..2b3e95360 100644
--- a/docs/DATA_FORMATS_OUTPUT.md
+++ b/docs/DATA_FORMATS_OUTPUT.md
@@ -11,6 +11,7 @@ plugins.
 1. [Prometheus](/plugins/serializers/prometheus)
 1. [SplunkMetric](/plugins/serializers/splunkmetric)
 1. [Wavefront](/plugins/serializers/wavefront)
+1. [ServiceNow Metrics](/plugins/serializers/nowmetric)
 
 You will be able to identify the plugins with support by the presence of a
 `data_format` config option, for example, in the `file` output plugin: