diff --git a/resources/lang/en/error_sbpayment_item.php b/resources/lang/en/error_sbpayment_item.php
index ccf9b8b..32b2ed0 100644
--- a/resources/lang/en/error_sbpayment_item.php
+++ b/resources/lang/en/error_sbpayment_item.php
@@ -32,7 +32,7 @@
         "227" => "token",
         "228" => "token key",
         "229" => "permanent token ",
-        "000" => "Unused error code",
+        "900" => "Unused error code",
     ],
 
     "_" => [
@@ -67,5 +67,6 @@
         "028" => "3DES encryption flag",
         "029" => "Date processed",
         "030" => "Occurs only for credit card payments in ST01",
+        "999" => "No applicable item"
     ]
 ];
\ No newline at end of file
diff --git a/resources/lang/ja/error_sbpayment_item.php b/resources/lang/ja/error_sbpayment_item.php
index a221e26..28a01b9 100644
--- a/resources/lang/ja/error_sbpayment_item.php
+++ b/resources/lang/ja/error_sbpayment_item.php
@@ -32,7 +32,7 @@
         "227"  => "トークン",
         "228"  => "トークンキー ",
         "229"  => "永久トークン ",
-        "000"  => "使用していないエラーコード",
+        "900"  => "使用していないエラーコード",
     ],
 
     "_" => [
@@ -67,5 +67,6 @@
         "028"  => "3DES 暗号化フラグ",
         "029"  => "処理日時 ",
         "030"  => "ST01 ではクレジットカード決済に限り発生 ",
+        "999"  => "該当項目なし"
     ]
 ];
\ No newline at end of file