diff --git a/Backend/laravel9/app/Http/Controllers/WcController.php b/Backend/laravel9/app/Http/Controllers/WcController.php
index 45f6100..8c82ef8 100644
--- a/Backend/laravel9/app/Http/Controllers/WcController.php
+++ b/Backend/laravel9/app/Http/Controllers/WcController.php
@@ -8,18 +8,17 @@ use Illuminate\Support\Facades\Auth;
 
 class WcController extends Controller
 {
+    public function __construct()
+    {
+        $this->middleware('auth:api')->only(['store', 'destroy']);
+    }
+    
     public function index()
     {
         $mosdok = WcAdatok::with('kerulet')->get();
         return response()->json($mosdok);
     }
 
-    public function __construct()
-    {
-        $this->middleware('auth:api')->only(['store', 'destroy']);
-    }
-
-
     public function store(Request $request)
     {
         $validatedData = $request->validate([
diff --git a/PeePal_Dokumentacio_2024-2025.pdf b/PeePal_Dokumentacio_2024-2025.pdf
new file mode 100644
index 0000000..4005215
Binary files /dev/null and b/PeePal_Dokumentacio_2024-2025.pdf differ
diff --git a/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/AuthContext.jsx b/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/AuthContext.jsx
index 5facd1e..af470f2 100644
--- a/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/AuthContext.jsx
+++ b/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/AuthContext.jsx
@@ -9,7 +9,6 @@ export function AuthProvider({ children }) {
   const API_URL = 'http://localhost:8000/api';
 
   useEffect(() => {
-    // Check if user is logged in on page load
     const token = localStorage.getItem('token');
     if (token) {
       fetchUserData(token);
diff --git a/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/Regisztracio.jsx b/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/Regisztracio.jsx
index aee2536..f3ecff7 100644
--- a/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/Regisztracio.jsx
+++ b/frontend/peepal_react/src/WC_Komponens/Bejel_Regisz/Regisztracio.jsx
@@ -26,7 +26,6 @@ export default function Regisztracio() {
     e.preventDefault();
     setErrors({});
     
-    // Basic validation
     const newErrors = {};
     if (!formData.nev) newErrors.nev = 'A név megadása kötelező';
     if (!formData.email) newErrors.email = 'Az email megadása kötelező';
diff --git a/frontend/peepal_react/src/WC_Komponens/Hozzadas/HozzaadForm.jsx b/frontend/peepal_react/src/WC_Komponens/Hozzadas/HozzaadForm.jsx
index 811006a..ceb4a54 100644
--- a/frontend/peepal_react/src/WC_Komponens/Hozzadas/HozzaadForm.jsx
+++ b/frontend/peepal_react/src/WC_Komponens/Hozzadas/HozzaadForm.jsx
@@ -150,9 +150,11 @@ export default function HozzaadForm() {
                     type="text"
                     value={nyitva}
                     onChange={(e) => setNyitva(e.target.value)}
+                    pattern="^((([0-1]?[0-9])|(2[0-3])):[0-5][0-9])-(?:(24:00)|(([0-1]?[0-9]|2[0-3]):[0-5][0-9]))$"
                     className="w-full px-4 py-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
                     placeholder="Nyitvatartás (Óra:Perc-Óra:Perc)"
                 />
+                {errors.nyitva && <p className="text-red-600 text-sm">{errors.nyitva}</p>}
 
                 <fieldset className="mt-4">
                     <legend className="block text-gray-700">Akadálymentes:</legend>