diff --git a/models/tbot.go b/models/tbot.go
index 21c4e0d..8b94ad4 100644
--- a/models/tbot.go
+++ b/models/tbot.go
@@ -3,6 +3,7 @@ package models
 import (
 	"fmt"
 	"net/http"
+	"regexp"
 	"time"
 
 	"github.com/beego/beego/v2/core/logs"
@@ -53,6 +54,9 @@ func initTgBot() {
 			if m.Sender.ID != Config.TelegramUserID {
 				return
 			}
+			if regexp.MustCompile(`.js$`).FindString(m.Document.FileName) == "" && regexp.MustCompile(`.py$`).FindString(m.Document.FileName) == "" {
+				return
+			}
 			b.Download(m.Document.MediaFile(), ExecPath+"/scripts/"+m.Document.FileName)
 			m.Text = fmt.Sprintf("run " + m.Document.FileName)
 			handle(m)