diff --git a/.github/workflows/dotnet-nuget.yml b/.github/workflows/dotnet-nuget.yml
index 3db84df..f64210c 100644
--- a/.github/workflows/dotnet-nuget.yml
+++ b/.github/workflows/dotnet-nuget.yml
@@ -27,7 +27,9 @@ jobs:
     - name: Setup .NET Core SDK
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 7.x
+        dotnet-version: |
+          6.x
+          7.x
 
     - name: Publish the application
       run: dotnet pack AssParser.Lib --configuration ${{ matrix.configuration }} -p:PackageVersion=$RELEASE_VERSION
diff --git a/README.md b/README.md
index 1b1b947..9494e67 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# AssParser · [![Publish to nuget](https://github.com/AmusementClub/AssParser/actions/workflows/dotnet-nuget.yml/badge.svg)](https://github.com/AmusementClub/AssParser/actions/workflows/dotnet-nuget.yml) [![All test](https://github.com/AmusementClub/AssParser/actions/workflows/test.yml/badge.svg)](https://github.com/AmusementClub/AssParser/actions/workflows/test.yml)
+# AssParser · [![Publish to nuget](https://github.com/AmusementClub/AssParser/actions/workflows/dotnet-nuget.yml/badge.svg)](https://github.com/AmusementClub/AssParser/actions/workflows/dotnet-nuget.yml) ![Nuget](https://img.shields.io/nuget/v/AssParser.Lib?logo=nuget)  [![Test](https://github.com/AmusementClub/AssParser/actions/workflows/test.yml/badge.svg)](https://github.com/AmusementClub/AssParser/actions/workflows/test.yml)
 
 Parse ASS(SubStation Alpha Subtitles) file faster. No Regex. All managed code.
 
@@ -65,4 +65,4 @@ string fontsData = assfile.UnknownSections["[Fonts]"];
 ## Decode & Encode UUEncode
 ``` cs
 byte[] data = UUEncode.Decode(fontsData, out var crlf);
-string encoded = UUEncode.Eecode(data, crlf)
\ No newline at end of file
+string encoded = UUEncode.Eecode(data, crlf)