diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bddf9cbfe..582ff2b4b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -157,6 +157,7 @@ jobs:
           poetry cache clear --all pypi
           poetry install -E 'twisted web'
       - name: Install Powershell Security Module
+        shell: cmd.exe
         run: |
           set "extractPath=C:\Program Files\PowerShell\7"
           curl -sLO https://github.com/PowerShell/PowerShell/releases/download/v7.2.17/PowerShell-7.2.17-win-x64.zip