diff --git a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/ApiClient.java b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/ApiClient.java
index 0b22a43..7cee21c 100644
--- a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/ApiClient.java
+++ b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/ApiClient.java
@@ -101,7 +101,7 @@ public interface ApiClient {
         String bodyCiphertext = requestJson.get("body").getAsString();
         // 对称解密后body 明文
         String bodyPlain = getProfile().getPrivacy().getSecretCipher().decrypt(Strings.toBytes(secretKeyPlain), Strings.toBytes(bodyCiphertext));
-        // 支持返回String
+        // T支持返回String
         return requestClass == String.class ? requestClass.cast(bodyPlain) : Json.fromJson(bodyPlain, requestClass);
     }
 
diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditPayRequest.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditPayRequest.java
index b9f45a3..2a8e253 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditPayRequest.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditPayRequest.java
@@ -90,6 +90,11 @@ public class InventoryOrderCreditPayRequest extends OrderBaseRequest implements
      */
     @SerializedName("pay_amount")
     private BigDecimal payAmount;
+    /**
+     * 摘要
+     */
+    @SerializedName("remark")
+    private String remark;
     /**
      * 验证码
      */
diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditRepayRequest.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditRepayRequest.java
index 41e4ec3..5aaf89c 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditRepayRequest.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/inventory/model/InventoryOrderCreditRepayRequest.java
@@ -33,4 +33,9 @@ public class InventoryOrderCreditRepayRequest extends OrderBaseRequest implement
      */
     @SerializedName("repay_amount_bj")
     private BigDecimal repayAmountBj;
+    /**
+     * 摘要
+     */
+    @SerializedName("remark")
+    private String remark;
 }