diff --git a/plugin/mqtt/client.go b/plugin/mqtt/client.go
index 5b43162ef..8feb1f0bf 100644
--- a/plugin/mqtt/client.go
+++ b/plugin/mqtt/client.go
@@ -10,12 +10,11 @@ import (
 	"sync"
 	"time"
 
-	"golang.org/x/sync/semaphore"
-
 	paho "github.com/eclipse/paho.mqtt.golang"
 	"github.com/evcc-io/evcc/api"
 	"github.com/evcc-io/evcc/util"
 	"github.com/evcc-io/evcc/util/request"
+	"golang.org/x/sync/semaphore"
 )
 
 // Instance is the paho Mqtt client singleton