diff --git a/plugin/metrics/recorder.go b/plugin/metrics/recorder.go
index 2a6dec85b..a37f420d5 100644
--- a/plugin/metrics/recorder.go
+++ b/plugin/metrics/recorder.go
@@ -4,6 +4,7 @@ import (
 	"runtime"
 
 	"github.com/coredns/coredns/plugin/pkg/dnstest"
+
 	"github.com/miekg/dns"
 )