diff --git a/.github/workflows/phpunit.yaml b/.github/workflows/phpunit.yaml
index 1bc2998..64e70e8 100644
--- a/.github/workflows/phpunit.yaml
+++ b/.github/workflows/phpunit.yaml
@@ -34,7 +34,7 @@ jobs:
             php-versions: '8.4'
           - wp-versions: '6.6'
             php-versions: '8.4'
-    name: WP ${{ matrix.wp-versions }} / PHP ${{ matrix.php-versions }}
+    name: WP ${{ matrix.wp-versions }} \ PHP ${{ matrix.php-versions }}
 
     steps:
     - name: Checkout