diff --git a/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/tm/TmPayService.java b/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/tm/TmPayService.java
index 9a06f034..996eed75 100644
--- a/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/tm/TmPayService.java
+++ b/smart-switch-ruoyi/smart-switch-common/src/main/java/com/ruoyi/common/pay/tm/TmPayService.java
@@ -53,7 +53,7 @@ public class TmPayService {
      */
     public RefundInfo refund(RefundAble refundAble) {
         HashMap<String, Object> body = new HashMap<>();
-        body.put("refundFee", String.valueOf(refundAble.refundAmount().getTotal()));
+        body.put("refundFee", String.valueOf(refundAble.refundAmount().getRefund()));
         body.put("terminalType", "1");
         body.put("outTradeId", refundAble.refundOutTradeNo());
         body.put("shopId", config.getShopId());