diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00acc89..4533f16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,12 +44,21 @@ jobs:
       - run: dotnet tool install -g dotnet-script
 
       - id: build
+        env:
+          GH_TOKEN: ${{ github.token }}
         run: dotnet script ./tools/Builder/Build.csx
 
-      - uses: moomiji/host-nuget-on-github@v1
+      - uses: actions/upload-artifact@v4
+        with:
+          name: nupkgs
+          path: ./nupkgs
+          retention-days: 1
+
+      - if: github.ref == 'refs/heads/${{ steps.build.outputs.default_branch }}' && github.repository_owner_id == '161146573'
+        uses: moomiji/host-nuget-on-github@v1
         with:
           base-uri: https://maaxyz.github.io/pkg/nuget/
-          package-paths: nupkgs
+          package-paths: ./nupkgs
           feed-path: nuget
           force: true
           repository: MaaXYZ/pkg
diff --git a/tools/Builder/Build.csx b/tools/Builder/Build.csx
index fa8353e..f2735d3 100644
--- a/tools/Builder/Build.csx
+++ b/tools/Builder/Build.csx
@@ -15,10 +15,11 @@ var d = DateTimeOffset.Parse(StartProcess($"gh run view {GITHUB_RUN_ID} --json c
 
 var dateTime = ((d.Year - 2000) * 1000 + d.Month * 50 + d.Day).ToString("D5");
 var todayBuildTimes = StartProcess($"gh run list --workflow {GITHUB_WORKFLOW} --created {d.ToString("yyyy-MM-ddT00:00:00+08:00")}..{d.ToString("yyyy-MM-ddT23:59:59+08:00")} --limit 99 --json createdAt --jq length");
+var defaultBranch = StartProcess("gh repo view --json defaultBranchRef --jq .defaultBranchRef.name");
 var branch = StartProcess("git rev-parse --abbrev-ref HEAD");
 var commit = StartProcess("git rev-parse HEAD");
 var isRelease = GITHUB_REF.StartsWith("refs/tags/v");
-var tag = StartProcess($"git describe --tags --match v* {GITHUB_REF}");
+var tag = StartProcess($"git describe --tags --match v*");
 var tags = new List<string>(tag.TrimStart('v').Split('-'));
 var version = tags.Count switch
 {
@@ -40,11 +41,12 @@ var verStr = version.ToFullString();
 TeeToGithubOutput(
     $"tag={tag}",
     $"version={verStr}",
-    $"is_release={isRelease}"
+    $"is_release={isRelease}",
+    $"default_branch={defaultBranch}"
     );
 StartProcess(
     redirectStandardOutputToReturn: false,
-    cmd: $"dotnet build --configuration Release --no-restore \"-p:Version={verStr};RepositoryBranch={branch};RepositoryCommit={commit};{(isRelease ? string.Empty : "DebugType=embedded;")}\""
+    cmd: $"dotnet build --configuration Release --no-restore -p:Version={verStr};RepositoryBranch={branch};RepositoryCommit={commit};{(isRelease ? string.Empty : "DebugType=embedded;IncludeSymbols=false")}"
     );
 MoveNupkgFiles("nupkgs");
 
@@ -60,7 +62,7 @@ void TeeToGithubOutput(params string[] outputs)
 }
 string StartProcess(string cmd, bool redirectStandardOutputToReturn = true)
 {
-    Console.WriteLine(cmd);
+    Console.WriteLine(">> {0}", cmd);
     var cmds = cmd.Split(' ', 2, StringSplitOptions.TrimEntries);
     using var p = Process.Start(new ProcessStartInfo
     {
@@ -71,9 +73,9 @@ string StartProcess(string cmd, bool redirectStandardOutputToReturn = true)
     p.WaitForExit();
     if (p.ExitCode != 0)
         throw new InvalidOperationException($"ExitCode is {p.ExitCode} from {cmd}.");
-    return redirectStandardOutputToReturn
-        ? p.StandardOutput.ReadToEnd().Trim()
-        : string.Empty;
+    var output = redirectStandardOutputToReturn ? output : string.Empty;
+    Console.WriteLine(output);
+    return redirectStandardOutputToReturn ? output : string.Empty;
 }
 void MoveNupkgFiles(string destDir)
 {