diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 54eed858..2a280e8f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -46,7 +46,7 @@ jobs:
         nuget restore TShock.sln
         "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\msbuild.exe" .\TShockAPI\TShockAPI.csproj /p:Configuration=Release
     - name: Copy prebuilts into output folders
-      shell: cmd
+      shell: pwsh
       run: |
         cp -rf .\prebuilts\* TShockAPI\bin\Release
         cp -rf .\prebuilts\* TShockAPI\bin\Debug