diff --git a/test/netstd/Server/Server.csproj b/test/netstd/Server/Server.csproj
index 8faad9d..0a78e88 100644
--- a/test/netstd/Server/Server.csproj
+++ b/test/netstd/Server/Server.csproj
@@ -1,4 +1,4 @@
-﻿<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <!--
     Licensed to the Apache Software Foundation(ASF) under one
     or more contributor license agreements.See the NOTICE file