diff --git a/.github/workflows/test-docs.yml b/.github/workflows/test-docs.yml
index e1eb4323f..e516096e5 100644
--- a/.github/workflows/test-docs.yml
+++ b/.github/workflows/test-docs.yml
@@ -27,7 +27,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         dependencies: [normal, minimal]
         database: [postgresql]
-        browsers: [firefox, chromium, webkit]
+        browser: [firefox, chromium, webkit]
 
     steps:
     - uses: actions/checkout@v3
@@ -51,9 +51,9 @@ jobs:
       env:
         DJANGO_SETTINGS_MODULE: 'umap.tests.settings'
         UMAP_SETTINGS: 'umap/tests/settings.py'
-      if: matrix.browser == "chromium"
+      if: matrix.browser == 'chromium'
     - name: Integration tests
-      run: pytest -vx umap/tests/integration --browser ${{ matrix.browser }}
+      run: pytest -vx umap/tests/integration --browser "${{ matrix.browser }}"
       if: matrix.python-version == '3.11'
     - name: Run Lint
       run: make lint