diff --git a/.github/workflows/nuget-source-generator.yml b/.github/workflows/nuget-source-generator.yml
index a8d4d25..ca5c6a4 100644
--- a/.github/workflows/nuget-source-generator.yml
+++ b/.github/workflows/nuget-source-generator.yml
@@ -21,10 +21,6 @@ jobs:
       - run: dotnet restore src/MinimalUtility.SourceGenerator/MinimalUtility.SourceGenerator.csproj
       - run: dotnet build src/MinimalUtility.SourceGenerator/MinimalUtility.SourceGenerator.csproj --configuration Release --no-restore
       - run: dotnet pack src/MinimalUtility.SourceGenerator/MinimalUtility.SourceGenerator.csproj  --configuration Release -o src/MinimalUtility.SourceGenerator/artifacts/
-      - uses: actions/upload-artifact@v4.6.0
-        with:
-          name: artifacts
-          path: src/MinimalUtility.SourceGenerator/artifacts/*.nupkg
       - run: |
           dotnet nuget add source --username kochounoyume --password ${{ secrets.GH_PACKAGES_PAT }} --store-password-in-clear-text --name github "https://nuget.pkg.github.com/kochounoyume/index.json"
-          dotnet nuget push "*.nupkg" --api-key ${{ secrets.GH_PACKAGES_PAT }} --source "github" --skip-duplicate
+          dotnet nuget push "src/MinimalUtility.SourceGenerator/artifacts/*.nupkg" --api-key ${{ secrets.GH_PACKAGES_PAT }} --source "github" --skip-duplicate