diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fdf68e2..42219c6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -86,7 +86,7 @@ jobs:
 
     - name: Run tests
       run: |
-        tox -- -vvv --selenosis-driver=chrome-headless --numprocesses=4 --exitfirst || \
+        tox -- -vvv --selenosis-driver=chrome-headless || \
         tox -- -vvv --selenosis-driver=chrome-headless
       env:
         PIXELMATCH_BIN: ${{ env.GITHUB_WORKSPACE }}/node_modules/.bin/pixelmatch