diff --git a/app/Http/Controllers/ItemController.php b/app/Http/Controllers/ItemController.php
index 127a5a1e..c59836a6 100644
--- a/app/Http/Controllers/ItemController.php
+++ b/app/Http/Controllers/ItemController.php
@@ -111,7 +111,7 @@ class ItemController extends Controller
 
     public function getItems()
     {
-        $userId = auth('api')->user()->id;
+        $userId = auth('api')->id();
 //        $medicalCenterId = optional(optional($user)->medical_center)->id;
 //        $userIds = User::where('medical_center_id', $medicalCenterId)->pluck('id')->toArray();
 
diff --git a/app/Http/Requests/StoreCycleRequest.php b/app/Http/Requests/StoreCycleRequest.php
index f8f54ea5..f647f70c 100644
--- a/app/Http/Requests/StoreCycleRequest.php
+++ b/app/Http/Requests/StoreCycleRequest.php
@@ -25,8 +25,9 @@ class StoreCycleRequest extends FormRequest
                 return [
                     'date' => 'required',
                     'sterilizer_id' => 'required',
-                    'cycle_number' => 'required|unique:labels,cycle_number',
+                    'cycle_number' => 'required|unique:cycles,cycle_number',
                     'note' => 'nullable',
+                    'labels' => 'required|array|distinct',
                     'labels.*.id' => 'required|numeric|exists:labels,id',
                 ];
                 break;
@@ -37,8 +38,9 @@ class StoreCycleRequest extends FormRequest
                 return [
                     'date' => 'required',
                     'sterilizer_id' => 'required',
-                    'cycle_number' => 'required|unique:labels,cycle_number',
+                    'cycle_number' => 'required|unique:cycles,cycle_number',
                     'note' => 'nullable',
+                    'labels' => 'required|array|distinct',
                     'labels.*.id' => 'required|numeric|exists:labels,id',
                 ];
                 break;
diff --git a/app/Http/Requests/StoreLabelRequest.php b/app/Http/Requests/StoreLabelRequest.php
index 7232be13..c1efa2c5 100644
--- a/app/Http/Requests/StoreLabelRequest.php
+++ b/app/Http/Requests/StoreLabelRequest.php
@@ -26,7 +26,7 @@ class StoreLabelRequest extends FormRequest
                     'sterile_date' => 'required|date',
                     'expire_date' => 'required|date',
                     'sterilizer_id' => 'required',
-                    'cycle_number' => 'required',
+                    'cycle_number' => 'required|exists:cycles,cycle_number',
                     'lot_number' => 'required',
                     'package_id' => 'required|exists:packages,id',
                 ];
@@ -39,7 +39,7 @@ class StoreLabelRequest extends FormRequest
                     'sterile_date' => 'required',
                     'expire_date' => 'required',
                     'sterilizer_id' => 'required',
-                    'cycle_number' => 'required',
+                    'cycle_number' => 'required|exists:cycles,cycle_number',
                     'lot_number' => 'required',
                     'package_id' => 'required|exists:packages,id',
                 ];