diff --git a/app/Http/Controllers/RegistrationController.php b/app/Http/Controllers/RegistrationController.php
index 0402efc..930df77 100644
--- a/app/Http/Controllers/RegistrationController.php
+++ b/app/Http/Controllers/RegistrationController.php
@@ -19,8 +19,8 @@ class RegistrationController extends Controller
     {
         $this->validate(request(), [
 
-            'name' => 'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
-            'surname' => 'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
+            'name' => 'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
+            'surname' => 'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
             'PESEL' => new Pesel,
             'phoneNumber' => 'required|digits:9',
             'email' => 'required|email|unique:users',
diff --git a/app/Http/Controllers/fireFightersController.php b/app/Http/Controllers/fireFightersController.php
index 2b9eeb9..cdb2ea8 100644
--- a/app/Http/Controllers/fireFightersController.php
+++ b/app/Http/Controllers/fireFightersController.php
@@ -62,8 +62,8 @@ class fireFightersController extends Controller
     public function store(){
         $this->validate(request(), [
 
-            'name' =>'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
-            'surname' =>'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
+            'name' =>'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
+            'surname' =>'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
             'PESEL' => new Pesel,
             'phoneNumber' => 'required|digits:9',
             'email' => 'required|email|unique:users',
@@ -111,8 +111,8 @@ class fireFightersController extends Controller
 
     public function update(){
         $this->validate(request(), [
-            'name' =>'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
-            'surname' =>'required|min:2|max:45|regex:/^[\p{L}\040\x27-]+$/',
+            'name' =>'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
+            'surname' =>'required|min:2|max:45|regex:/^[A-Za-zżźćńółęąśŻŹĆĄŚĘŁÓŃ\040\x27-]+$/',
             'PESEL' => new Pesel,
             'phoneNumber' => 'required|digits:9',
         ],