diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b56c91b..f159cf8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -128,7 +128,7 @@ jobs:
 
       - name: Test (Windows)
         if: matrix.os == 'windows-latest'
-        run: npx --yes glob '**/*.test.ts' | xargs npx tsx --test
+        run: npx --yes glob '**/*.test.ts' | xargs npx tsx --test --
 
       - name: Test (Linux/macOS)
         if: matrix.os != 'windows-latest'