diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index e4b488d..e24e302 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -70,8 +70,8 @@ jobs:
 
           dotnet publish Plugin/windows/windows.csproj -c Release -o p/windows
           dotnet publish Plugin/main/main.csproj -c Release -o p/main
-          cmd /c 7z a -tzip HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.nupkg plugin.nuspec p
-          dotnet run --project RDMP/Tools/rdmp/rdmp.csproj -c Release -- pack -p --file HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.nupkg --dir yaml
+          cmd /c 7z a -tzip HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.rdmp plugin.nuspec p
+          dotnet run --project RDMP/Tools/rdmp/rdmp.csproj -c Release -- pack -p --file HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.rdmp --dir yaml
           dotnet run --project RDMP/Tools/rdmp/rdmp.csproj -c Release -- cmd listsupportedcommands --dir yaml
       - name: Store created nupkg files
         uses: actions/upload-artifact@v4
@@ -84,4 +84,4 @@ jobs:
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           tag: ${{ github.ref }}
-          file: 'HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.nupkg'
+          file: 'HIC.Rdmp.HicPlugin.Plugin.${{ steps.version.outputs.version }}.rdmp'
diff --git a/README.md b/README.md
index 22e654d..190e2cd 100644
--- a/README.md
+++ b/README.md
@@ -29,15 +29,15 @@ You can build this plugin ready for upload to an RDMP instance using:
 ```bash
 dotnet publish -p:DebugType=embedded -p:GenerateDocumentation=false Plugin/windows/windows.csproj -c Release -o p/windows
 dotnet publish -p:DebugType=embedded -p:GenerateDocumentation=false Plugin/main/main.csproj -c Release -o p/main
-7z a -tzip Rdmp.Hic.Plugin.6.1.0.nupkg hicplugin.nuspec p
-dotnet run --project RDMP/Tools/rdmp/rdmp.csproj -c Release -- pack -p --file Rdmp.Hic.Plugin.6.1.0.nupkg --dir yaml
+7z a -tzip Rdmp.Hic.Plugin.6.1.0.rdmp hicplugin.nuspec p
+dotnet run --project RDMP/Tools/rdmp/rdmp.csproj -c Release -- pack -p --file Rdmp.Hic.Plugin.6.1.0.rdmp --dir yaml
 ```
 
-Once built you will have a file called `Rdmp.Hic.Plugin.6.1.0.nupkg` 
+Once built you will have a file called `Rdmp.Hic.Plugin.6.1.0.rdmp` 
 
 Upload it to RDMP using
 
 ```bash
-./rdmp pack -p -f Z:\Repos\HICPlugin\Rdmp.Hic.Plugin.6.1.0.nupkg
+./rdmp pack -p -f Z:\Repos\HICPlugin\Rdmp.Hic.Plugin.6.1.0.rdmp
 ```
 _Upload into RDMP. Or use the gui client 'Plugins' node under the Tables(Advanced) toolbar button_