diff --git a/pkg/agent/loop.go b/pkg/agent/loop.go
index 58d0efe4b..5101d4d06 100644
--- a/pkg/agent/loop.go
+++ b/pkg/agent/loop.go
@@ -18,6 +18,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/sipeed/picoclaw/pkg/asr"
 	"github.com/sipeed/picoclaw/pkg/bus"
 	"github.com/sipeed/picoclaw/pkg/channels"
 	"github.com/sipeed/picoclaw/pkg/commands"
@@ -31,7 +32,6 @@ import (
 	"github.com/sipeed/picoclaw/pkg/state"
 	"github.com/sipeed/picoclaw/pkg/tools"
 	"github.com/sipeed/picoclaw/pkg/utils"
-	"github.com/sipeed/picoclaw/pkg/asr"
 )
 
 type AgentLoop struct {