diff --git a/src/Sbp/Requests/DigitalRuble/CashLink/ChangeAccForCashUniQrRequest.php b/src/Sbp/Requests/DigitalRuble/CashLink/ChangeAccForCashUniQrRequest.php
index 0fbed08..098ce82 100644
--- a/src/Sbp/Requests/DigitalRuble/CashLink/ChangeAccForCashUniQrRequest.php
+++ b/src/Sbp/Requests/DigitalRuble/CashLink/ChangeAccForCashUniQrRequest.php
@@ -14,10 +14,12 @@ namespace Apoloz\AlfaBank\Sbp\Requests\DigitalRuble\CashLink;
 // <BELIEF_STATE "This POST request requires specific DTOs for its JSON body and its response, along with Saloon's body-handling traits.">
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\ChangeAccForCashUniQrRequestData;
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\ChangeAccForCashUniQrResponseData;
+use Apoloz\AlfaBank\Utils\CmsSigner;
 use Saloon\Contracts\Body\HasBody;
 use Saloon\Enums\Method;
 use Saloon\Http\Request;
 use Saloon\Http\Response;
+use Saloon\Traits\Body\HasStringBody;
 
 // </SECTION>
 
diff --git a/src/Sbp/Requests/DigitalRuble/CashLink/CreateCashUniQrRequest.php b/src/Sbp/Requests/DigitalRuble/CashLink/CreateCashUniQrRequest.php
index d126621..74dab62 100644
--- a/src/Sbp/Requests/DigitalRuble/CashLink/CreateCashUniQrRequest.php
+++ b/src/Sbp/Requests/DigitalRuble/CashLink/CreateCashUniQrRequest.php
@@ -14,10 +14,12 @@ namespace Apoloz\AlfaBank\Sbp\Requests\DigitalRuble\CashLink;
 // <BELIEF_STATE "This POST request requires specific DTOs for its JSON body and its response, along with Saloon's body-handling traits.">
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\CreateCashUniQrRequestData;
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\CreateCashUniQrResponseData;
+use Apoloz\AlfaBank\Utils\CmsSigner;
 use Saloon\Contracts\Body\HasBody;
 use Saloon\Enums\Method;
 use Saloon\Http\Request;
 use Saloon\Http\Response;
+use Saloon\Traits\Body\HasStringBody;
 
 // </SECTION>
 
diff --git a/src/Sbp/Requests/DigitalRuble/CashLink/GetCashUniQrStatusRequest.php b/src/Sbp/Requests/DigitalRuble/CashLink/GetCashUniQrStatusRequest.php
index ebd62b6..6c84331 100644
--- a/src/Sbp/Requests/DigitalRuble/CashLink/GetCashUniQrStatusRequest.php
+++ b/src/Sbp/Requests/DigitalRuble/CashLink/GetCashUniQrStatusRequest.php
@@ -14,10 +14,12 @@ namespace Apoloz\AlfaBank\Sbp\Requests\DigitalRuble\CashLink;
 // <BELIEF_STATE "This POST request requires specific DTOs for its JSON body and its response, along with Saloon's body-handling traits.">
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\GetCashUniQrStatusRequestData;
 use Apoloz\AlfaBank\Sbp\Data\DigitalRuble\CashLink\GetCashUniQrStatusResponseData;
+use Apoloz\AlfaBank\Utils\CmsSigner;
 use Saloon\Contracts\Body\HasBody;
 use Saloon\Enums\Method;
 use Saloon\Http\Request;
 use Saloon\Http\Response;
+use Saloon\Traits\Body\HasStringBody;
 
 // </SECTION>