diff --git a/internal/api/v1/health.go b/internal/api/v1/health.go
index d2c9c2cb..d7491448 100644
--- a/internal/api/v1/health.go
+++ b/internal/api/v1/health.go
@@ -9,8 +9,6 @@ import (
 	apitypes "github.com/yusing/goutils/apitypes"
 	"github.com/yusing/goutils/http/httpheaders"
 	"github.com/yusing/goutils/http/websocket"
-
-	_ "github.com/yusing/goutils/apitypes"
 )
 
 // @x-id				"health"