diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 1f4b7cdf..9279feed 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -42,7 +42,6 @@ variables:
   project: $(Build.SourcesDirectory)/src/Snap.Hutao/Snap.Hutao/Snap.Hutao.csproj'
   buildPlatform: 'x64'
   buildConfiguration: 'Release'
-  build_date: $[ format('{0:yyyy}.{0:M}.{0:d}', pipeline.startTime) ]
 
 
 steps:
@@ -56,7 +55,16 @@ steps:
 - task: CmdLine@2
   displayName: dotnet cake
   inputs:
-    script: dotnet tool restore && dotnet cake --pw=$(pw)
+    script: dotnet tool restore && dotnet cake
+
+- task: MsixSigning@1
+  name: signMsix
+  displayName: Sign MSIX package
+  inputs:
+    package: '$(Build.ArtifactStagingDirectory)/Snap.Hutao.Alpha-$(version).msix'
+    certificate: 'DGP_Studio_CI.pfx'
+    passwordVariable: 'pw'
+  condition: succeeded()
 
 - task: DownloadSecureFile@1
   name: cerFile
@@ -64,11 +72,6 @@ steps:
   inputs:
     secureFile: 'Snap.Hutao.CI.cer'
 
-- task: DownloadSecureFile@1
-  displayName: Download PFX
-  inputs:
-    secureFile: 'DGP_Studio_CI.pfx'
-
 - task: GitHubRelease@1
   inputs:
     gitHubConnection: 'github.com_Masterain'
diff --git a/build.cake b/build.cake
index a8b42f9d..1756ef3c 100644
--- a/build.cake
+++ b/build.cake
@@ -17,8 +17,6 @@ var version = HttpGet(
     );
 Information($"Version: {version}");
 
-var pw = HasArgument("pw") ? Argument<string>("pw") : throw new Exception("Empty pw");
-
 // Pre-define
 
 var repoDir = "repoDir";
@@ -51,8 +49,7 @@ else if (AppVeyor.IsRunningOnAppVeyor)
 Task("Build")
     .IsDependentOn("Build binary package")
     .IsDependentOn("Copy files")
-    .IsDependentOn("Build MSIX")
-    .IsDependentOn("Sign MSIX");
+    .IsDependentOn("Build MSIX");
 
 Task("NuGet Restore")
     .Does(() =>
@@ -148,21 +145,4 @@ Task("Build MSIX")
     }
 });
 
-Task("Sign MSIX")
-    .IsDependentOn("Build MSIX")
-    .Does(() =>
-{
-    var p = StartProcess(
-        "signtool.exe",
-        new ProcessSettings
-        {
-            Arguments = "sign /debug /v /a /fd SHA256 /f " + pfxFile + " /p " + pw + " " + System.IO.Path.Combine(outputPath, $"Snap.Hutao.Alpha-{version}.msix")
-        }
-    );
-    if (p != 0)
-    {
-        throw new InvalidOperationException("Build failed with exit code " + p);
-    }
-});
-
 RunTarget(target);