diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 1dbd873..1d16d17 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -8,12 +8,10 @@ on:
 
 jobs:
   tests-on-phpunit-9:
-    runs-on: ${{ matrix.os }}
+    runs-on: "ubuntu-latest"
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       matrix:
-        os:
-          - "ubuntu-latest"
         php:
           - '8.0'
           - 8.1
@@ -27,7 +25,7 @@ jobs:
         experimental:
           - false
 
-    name: PHP:${{ matrix.php }} with PHPUnit:${{ matrix.phpunit }} on ${{ matrix.os }} (${{ matrix.dependencies }})
+    name: PHP:${{ matrix.php }} / PHPUnit:${{ matrix.phpunit }} ${{ matrix.dependencies == 'highest' && '⬆️' || '⬇️' }}
 
     steps:
       - name: Checkout repository and submodules