diff --git a/service.bat b/service.bat
index a7dff05..6bc7c60 100644
--- a/service.bat
+++ b/service.bat
@@ -124,6 +124,7 @@ exit /b
 
 :: TCP ENABLE ==========================
 :tcp_enable
+chcp 437 > nul
 netsh interface tcp show global | findstr /i "timestamps" | findstr /i "enabled" > nul || netsh interface tcp set global timestamps=enabled > nul 2>&1
 exit /b