diff --git a/templates/wg.conf b/templates/wg.conf
index 745a92f..a728726 100644
--- a/templates/wg.conf
+++ b/templates/wg.conf
@@ -1,6 +1,10 @@
 # This file was generated using wireguard-ui (https://github.com/ngoduykhanh/wireguard-ui)
 # Please don't modify it manually, otherwise your change might get replaced.
 
+# friendly_name is used by prometehus_wireguard_exporter to identify a peer. 
+# More information can be found here:
+# https://github.com/MindFlavor/prometheus_wireguard_exporter#friendly-tags
+
 # Address updated at:     {{ .serverConfig.Interface.UpdatedAt }}
 # Private Key updated at: {{ .serverConfig.KeyPair.UpdatedAt }}
 [Interface]
@@ -18,6 +22,7 @@ PostDown = {{ .serverConfig.Interface.PostDown }}
 # Created at:   {{ .Client.CreatedAt }}
 # Update at:    {{ .Client.UpdatedAt }}
 [Peer]
+# friendly_name =  {{ .Client.Name }}
 PublicKey = {{ .Client.PublicKey }}
 {{if .Client.PresharedKey }}PresharedKey = {{ .Client.PresharedKey }}
 {{end}}AllowedIPs = {{$first :=true}}{{range .Client.AllocatedIPs }}{{if $first}}{{$first = false}}{{else}},{{end}}{{.}}{{end}}{{range .Client.ExtraAllowedIPs }},{{.}}{{end}}