diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 7d5ede6..0c2425a 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -23,4 +23,4 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Run Tests
-        run: xcodebuild test -scheme SwiftAudioEx ${{ matrix.destination }} -enableCodeCoverage YES -test-iterations 5 -retry-tests-on-failure
+        run: xcodebuild test -scheme SwiftAudioEx ${{ matrix.destination }} -enableCodeCoverage YES -test-iterations 5 -retry-tests-on-failure XCTESTRUN_ARGUMENTS=-CI=true