diff --git a/test/ICanPay.UnitTest/ICanPay.UnitTest.csproj b/test/ICanPay.UnitTest/ICanPay.UnitTest.csproj
index 3c893b7..6a289b7 100644
--- a/test/ICanPay.UnitTest/ICanPay.UnitTest.csproj
+++ b/test/ICanPay.UnitTest/ICanPay.UnitTest.csproj
@@ -18,4 +18,10 @@
     <ProjectReference Include="..\..\src\ICanPay.Wechatpay\ICanPay.Wechatpay.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="acp_test_sign.pfx">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>
diff --git a/test/ICanPay.UnitTest/UnionpayGatewayTest.cs b/test/ICanPay.UnitTest/UnionpayGatewayTest.cs
index 2017217..5797901 100644
--- a/test/ICanPay.UnitTest/UnionpayGatewayTest.cs
+++ b/test/ICanPay.UnitTest/UnionpayGatewayTest.cs
@@ -19,11 +19,11 @@ namespace ICanPay.UnitTest
         {
             _output = output;
 
-            _merchant = new Unionpay.Merchant
+            _merchant = new Merchant
             {
                 AppId = "777290058110048",
                 CertPwd = "000000",
-                CertPath = "E:\\Csharp2\\ICanPay\\test\\ICanPay.UnitTest\\acp_test_sign.pfx",
+                CertPath = Environment.CurrentDirectory + "\\acp_test_sign.pfx",
                 NotifyUrl = "http://localhost:61337/Notify",
                 FrontUrl = "http://localhost:61337/Notify"
             };
diff --git a/test/ICanPay.UnitTest/acp_test_sign.pfx b/test/ICanPay.UnitTest/acp_test_sign.pfx
new file mode 100644
index 0000000..7fe36c9
Binary files /dev/null and b/test/ICanPay.UnitTest/acp_test_sign.pfx differ