diff --git a/.github/workflows/test_common.yml b/.github/workflows/test_common.yml
index 5d49986b..f371b6e2 100644
--- a/.github/workflows/test_common.yml
+++ b/.github/workflows/test_common.yml
@@ -53,7 +53,7 @@ jobs:
 
     - name: Run tests
       run: |
-        pytest -n 12 --dist loadgroup --reruns 2 --alluredir=allure-results
+        pytest -n auto --dist loadgroup --reruns 2 --alluredir=allure-results
 
     - name: Get allure history
       if: always()