diff --git a/app_linux.go b/app_linux.go
index db391a4..986e1e8 100644
--- a/app_linux.go
+++ b/app_linux.go
@@ -8,10 +8,8 @@ import (
 	"github.com/coocood/freecache"
 	"github.com/duke-git/lancet/v2/convertor"
 	"github.com/duke-git/lancet/v2/mathutil"
-	"github.com/duke-git/lancet/v2/slice"
 	"github.com/wailsapp/wails/v2/pkg/runtime"
 	"go-stock/backend/data"
-	"go-stock/backend/db"
 	"go-stock/backend/logger"
 )