diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 121f718..496a1fc 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -10,6 +10,35 @@ on:
     - cron: "0 8 * * 1"
 
 jobs:
-  coverage:
-    name: "Nette Tester"
-    uses: contributte/.github/.github/workflows/nette-tester-coverage.yml@v1
+  tests:
+    name: "Nette Tester (8.1)"
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v3"
+
+      - name: "PHP"
+        uses: "contributte/.github/.github/actions/setup-php@v1"
+        with:
+          php: "8.1"
+
+      - name: "Composer"
+        uses: "contributte/.github/.github/actions/setup-composer@v1"
+        with:
+          command: "composer update --no-interaction --no-progress --prefer-dist --prefer-stable"
+
+      - name: "Run Nette Tester"
+        run: "make coverage"
+
+      - name: "Setup upterm session"
+        uses: "lhotari/action-upterm@v1"
+
+      - name: "Coveralls.io"
+        env:
+          CI_NAME: github
+          CI: true
+          COVERALLS_REPO_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        run: |
+          wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.5.3/php-coveralls.phar
+          php php-coveralls.phar --verbose --config tests/.coveralls.yml