diff --git a/app/Nova/Resources/Order/Card/CardOrder.php b/app/Nova/Resources/Order/Card/CardOrder.php
index 12ce3c8..a92da69 100644
--- a/app/Nova/Resources/Order/Card/CardOrder.php
+++ b/app/Nova/Resources/Order/Card/CardOrder.php
@@ -253,7 +253,7 @@ class CardOrder extends Resource
 
                 Text::make(__('Patronic name'), 'customer_patronic_name')
                     ->size('w-1/3')
-                    ->rules('required', 'string', new OnlyLetters(), 'max:255'),
+                    ->rules('nullable', 'string', new OnlyLetters(), 'max:255'),
 
                 Text::make(__('Old surname (if changed)'), 'old_surname')
                     ->size('w-1/2')
diff --git a/app/Nova/Resources/Order/Card/Pin/CardPin.php b/app/Nova/Resources/Order/Card/Pin/CardPin.php
index 1ecd9aa..56905d7 100644
--- a/app/Nova/Resources/Order/Card/Pin/CardPin.php
+++ b/app/Nova/Resources/Order/Card/Pin/CardPin.php
@@ -235,7 +235,7 @@ class CardPin extends Resource
 
                 Text::make(__('Patronic name'), 'customer_patronic_name')
                     ->size('w-1/3')
-                    ->rules('required', 'string', new OnlyLetters(), 'max:255'),
+                    ->rules('nullable', 'string', new OnlyLetters(), 'max:255'),
 
                 Date::make(__('Date of birth'), 'born_at')
                     ->size('w-1/2')
diff --git a/app/Nova/Resources/Order/Card/Requisite/CardRequisite.php b/app/Nova/Resources/Order/Card/Requisite/CardRequisite.php
index 28b2f49..6d0295a 100644
--- a/app/Nova/Resources/Order/Card/Requisite/CardRequisite.php
+++ b/app/Nova/Resources/Order/Card/Requisite/CardRequisite.php
@@ -240,7 +240,7 @@ class CardRequisite extends Resource
 
                 Text::make(__('Patronic name'), 'customer_patronic_name')
                     ->size('w-1/3')
-                    ->rules('required', 'string', new OnlyLetters(), 'max:255'),
+                    ->rules('nullable', 'string', new OnlyLetters(), 'max:255'),
 
                 Date::make(__('Date of birth'), 'born_at')
                     ->size('w-1/2')
diff --git a/app/Nova/Resources/Order/Loan/LoanOrder.php b/app/Nova/Resources/Order/Loan/LoanOrder.php
index 761de86..cd6d691 100644
--- a/app/Nova/Resources/Order/Loan/LoanOrder.php
+++ b/app/Nova/Resources/Order/Loan/LoanOrder.php
@@ -207,7 +207,7 @@ class LoanOrder extends Resource
 
                 Text::make(__('Patronic name'), 'customer_patronic_name')
                     ->size('w-1/3')
-                    ->rules('required', 'string', new OnlyLetters(), 'max:255'),
+                    ->rules('nullable', 'string', new OnlyLetters(), 'max:255'),
 
                 Select::make(__('Education'), 'education')
                     ->displayUsingLabels()
diff --git a/app/Nova/Resources/Order/Loan/LoanPaidOffLetterOrder.php b/app/Nova/Resources/Order/Loan/LoanPaidOffLetterOrder.php
index 764833e..5f14ef3 100644
--- a/app/Nova/Resources/Order/Loan/LoanPaidOffLetterOrder.php
+++ b/app/Nova/Resources/Order/Loan/LoanPaidOffLetterOrder.php
@@ -195,7 +195,7 @@ class LoanPaidOffLetterOrder extends Resource
 
                 Text::make(__('Patronic name'), 'customer_patronic_name')
                     ->size('w-1/3')
-                    ->rules('required', 'string', new OnlyLetters(), 'max:255'),
+                    ->rules('nullable', 'string', new OnlyLetters(), 'max:255'),
 
                 Select::make(__('Passport serie'), 'passport_serie')
                     ->displayUsingLabels()