diff --git a/app/Http/Requests/V3/Dashboard/UserManagement/FullStoreRequest.php b/app/Http/Requests/V3/Dashboard/UserManagement/FullStoreRequest.php
index dd605e04..9878c4ce 100644
--- a/app/Http/Requests/V3/Dashboard/UserManagement/FullStoreRequest.php
+++ b/app/Http/Requests/V3/Dashboard/UserManagement/FullStoreRequest.php
@@ -24,8 +24,14 @@ class FullStoreRequest extends FormRequest
     public function rules(): array
     {
         return [
-            'edarate_ostani_id' => 'exists:edarate_ostani,id|integer|prohibited_if:edarate_shahri_id',
-            'edarate_shahri_id' => 'exists:edarate_shahri,id|integer|prohibited_if:edarate_ostani_id',
+            'edarate_ostani_id' => [
+                'nullable','integer', 'exists:edarate_ostani,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_shahri_id'))),
+            ],
+            'edarate_shahri_id' => [
+                'nullable','integer', 'exists:edarate_shahri,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_ostani_id'))),
+            ],
             'province_id' => 'required|exists:provinces,id',
             'city_id' => 'exists:cities,id',
             'username' => 'required|unique:users,username',
diff --git a/app/Http/Requests/V3/Dashboard/UserManagement/LimitStoreRequest.php b/app/Http/Requests/V3/Dashboard/UserManagement/LimitStoreRequest.php
index 2a1fde8f..7a25fc13 100644
--- a/app/Http/Requests/V3/Dashboard/UserManagement/LimitStoreRequest.php
+++ b/app/Http/Requests/V3/Dashboard/UserManagement/LimitStoreRequest.php
@@ -4,6 +4,7 @@ namespace App\Http\Requests\V3\Dashboard\UserManagement;
 
 use Illuminate\Contracts\Validation\ValidationRule;
 use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
 
 class LimitStoreRequest extends FormRequest
 {
@@ -23,8 +24,14 @@ class LimitStoreRequest extends FormRequest
     public function rules(): array
     {
         return [
-            'edarate_ostani_id' => 'exists:edarate_ostani,id|integer|prohibited_if:edarate_shahri_id',
-            'edarate_shahri_id' => 'exists:edarate_shahri,id|integer|prohibited_if:edarate_ostani_id',
+            'edarate_ostani_id' => [
+                'nullable','integer', 'exists:edarate_ostani,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_shahri_id'))),
+            ],
+            'edarate_shahri_id' => [
+                'nullable','integer', 'exists:edarate_shahri,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_ostani_id'))),
+            ],
             'province_id' => 'required|exists:provinces,id',
             'city_id' => 'exists:cities,id',
             'username' => 'required|unique:users,username',
diff --git a/app/Http/Requests/V3/Dashboard/UserManagement/UpdateRequest.php b/app/Http/Requests/V3/Dashboard/UserManagement/UpdateRequest.php
index 188a55e7..e3d1fa51 100644
--- a/app/Http/Requests/V3/Dashboard/UserManagement/UpdateRequest.php
+++ b/app/Http/Requests/V3/Dashboard/UserManagement/UpdateRequest.php
@@ -25,8 +25,14 @@ class UpdateRequest extends FormRequest
     {
         return [
             'province_id' => 'required|exists:provinces,id',
-            'edarate_ostani_id' => 'exists:edarate_ostani,id|integer|prohibited_if:edarate_shahri_id',
-            'edarate_shahri_id' => 'exists:edarate_shahri,id|integer|prohibited_if:edarate_ostani_id',
+            'edarate_ostani_id' => [
+                'nullable','integer', 'exists:edarate_ostani,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_shahri_id'))),
+            ],
+            'edarate_shahri_id' => [
+                'nullable','integer', 'exists:edarate_shahri,id',
+                Rule::prohibitedIf(fn () => filled($this->input('edarate_ostani_id'))),
+            ],
             'city_id' => 'exists:cities,id',
             'username' => [Rule::unique('users', 'username')->ignore($this->user->id)],
             'national_code' => ['required', Rule::unique('users', 'national_code')->ignore($this->user->id)],