diff --git a/.github/workflows/test-coding-standards.yml b/.github/workflows/test-coding-standards.yml
index b981308e4..c98f9c3b4 100644
--- a/.github/workflows/test-coding-standards.yml
+++ b/.github/workflows/test-coding-standards.yml
@@ -57,7 +57,7 @@ jobs:
       - name: Install dependencies
         run: composer update --ansi --no-interaction
 
-      - name: Run lint on `app/`, `admin/`, `public/`
+      - name: Run lint on `app/`, `public/`
         run: vendor/bin/php-cs-fixer fix --verbose --ansi --dry-run --config=.php-cs-fixer.no-header.php --using-cache=no --diff
 
       - name: Run lint on `tests`
diff --git a/.php-cs-fixer.no-header.php b/.php-cs-fixer.no-header.php
index e7d9647e3..ff84c25e7 100644
--- a/.php-cs-fixer.no-header.php
+++ b/.php-cs-fixer.no-header.php
@@ -20,7 +20,6 @@ use PhpCsFixer\Finder;
 $finder = Finder::create()
     ->files()
     ->in([
-        __DIR__ . '/admin',
         __DIR__ . '/app',
         __DIR__ . '/public',
     ])