diff --git a/metrics/influxdb/influxdb_test.go b/metrics/influxdb/influxdb_test.go
index 5879af7cf6..ba896510d2 100644
--- a/metrics/influxdb/influxdb_test.go
+++ b/metrics/influxdb/influxdb_test.go
@@ -33,7 +33,7 @@ import (
 )
 
 func TestMain(m *testing.M) {
-	metrics.Enabled = true
+	metrics.Init(true)
 	os.Exit(m.Run())
 }
 
diff --git a/metrics/init_test.go b/metrics/init_test.go
index 43401e833c..af75bee425 100644
--- a/metrics/init_test.go
+++ b/metrics/init_test.go
@@ -1,5 +1,5 @@
 package metrics
 
 func init() {
-	Enabled = true
+	metricsEnabled = true
 }
diff --git a/metrics/metrics.go b/metrics/metrics.go
index d2de237199..2245093501 100644
--- a/metrics/metrics.go
+++ b/metrics/metrics.go
@@ -6,7 +6,6 @@
 package metrics
 
 import (
-	"fmt"
 	"runtime/metrics"
 	"runtime/pprof"
 	"time"
diff --git a/metrics/prometheus/collector_test.go b/metrics/prometheus/collector_test.go
index ea17aac458..6ddca67652 100644
--- a/metrics/prometheus/collector_test.go
+++ b/metrics/prometheus/collector_test.go
@@ -27,7 +27,7 @@ import (
 )
 
 func TestMain(m *testing.M) {
-	metrics.Enabled = true
+	metrics.Init(true)
 	os.Exit(m.Run())
 }