diff --git a/share-space-system/src/main/java/com/ruoyi/ss/feeRule/domain/FeeRuleDTO.java b/share-space-system/src/main/java/com/ruoyi/ss/feeRule/domain/FeeRuleDTO.java
index 363de8e..336d417 100644
--- a/share-space-system/src/main/java/com/ruoyi/ss/feeRule/domain/FeeRuleDTO.java
+++ b/share-space-system/src/main/java/com/ruoyi/ss/feeRule/domain/FeeRuleDTO.java
@@ -42,7 +42,7 @@ public class FeeRuleDTO {
     private BigDecimal deposit;
 
     @ApiModelProperty("押金自动退款时长")
-    private BigDecimal refundDuration;
+    private Integer refundDuration;
 
     @ApiModelProperty("房间ids")
     private List<Long> roomIds;