diff --git a/main.go b/main.go
index ff74289..4ea9714 100644
--- a/main.go
+++ b/main.go
@@ -13,7 +13,7 @@ import (
 func main() {
 	internal.InitData()
 	m := internal.NewModel()
-	p := tea.NewProgram(m)
+	p := tea.NewProgram(m, tea.WithFPS(5))
 	if _, err := p.Run(); err != nil {
 		fmt.Fprintf(os.Stderr, "启动失败: %v\n", err)
 		os.Exit(1)