diff --git a/CLAUDE.md b/CLAUDE.md
index 444f342..6736216 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -63,7 +63,7 @@ Other modules can add items to the `settings` group from their own `routes/navig
 ## Testing
 
 ```bash
-php artisan test --testsuite=Modules --filter=Settings  # PHPUnit
+php artisan test --testsuite=Modules --filter='^Modules\\Settings\\Tests'  # PHPUnit
 npx playwright test --project="@Settings*"                 # E2E
 ```
 
diff --git a/Taskfile.yml b/Taskfile.yml
index d45de17..15a64f4 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -5,7 +5,7 @@ tasks:
     # ── Testing ───────────────────────────────────────────────────
     test:php:
         desc: Run PHPUnit tests for Settings module
-        cmd: php artisan test --testsuite=Modules --filter=Settings
+        cmd: php artisan test --testsuite=Modules --filter='^Modules\\Settings\\Tests'
 
     test:e2e:
         desc: Run E2E tests for Settings module