diff --git a/src/Vendors/IslamiBankApi.php b/src/Vendors/IslamiBankApi.php
index 74baed6..d308b3f 100644
--- a/src/Vendors/IslamiBankApi.php
+++ b/src/Vendors/IslamiBankApi.php
@@ -371,9 +371,6 @@ public function xmlGenerate($string, $method): string
     /**
      * Response Code List
      * These codes will return in all operations.
-     *
-     * @param int $code
-     * @return string
      */
     private function __responseCodeList(int $code): string
     {
@@ -461,9 +458,6 @@ private function __responseCodeList(int $code): string
     /**
      * Response Status Code List
      * These codes will return in only Fetch Remittance Status (fetchWSMessageStatus) operation.
-     *
-     * @param string $code
-     * @return string
      */
     private function __responseStatusCodeList(string $code): string
     {
@@ -498,9 +492,6 @@ private function __responseStatusCodeList(string $code): string
 
     /**
      * Instrument/Payment Type Code
-     *
-     * @param int $code
-     * @return string
      */
     private function __instrumentOrPaymentTypeCode(int $code): string
     {
@@ -519,9 +510,6 @@ private function __instrumentOrPaymentTypeCode(int $code): string
 
     /**
      * Beneficiary Identity Type Code
-     *
-     * @param int $code
-     * @return string
      */
     private function __beneficiaryIdentityTypeCode(int $code): string
     {