diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/settlement/domain/SltAgreementReduce.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/settlement/domain/SltAgreementReduce.java
index 1a163019..9eb9df2a 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/settlement/domain/SltAgreementReduce.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/settlement/domain/SltAgreementReduce.java
@@ -79,9 +79,11 @@ public class SltAgreementReduce extends BaseEntity {
     private BigDecimal leasePrice;
 
     @ApiModelProperty(value = "租赁开始时间")
+    @JsonFormat(pattern = "yyyy-MM-dd")
     private Date startTime;
 
     @ApiModelProperty(value = "租赁结束时间")
+    @JsonFormat(pattern = "yyyy-MM-dd")
     private Date endTime;
 
     @ApiModelProperty(value = "租赁天数")
@@ -98,9 +100,11 @@ public class SltAgreementReduce extends BaseEntity {
     private BigDecimal reduceLeasePrice;
 
     @ApiModelProperty(value = "减免开始时间")
+    @JsonFormat(pattern = "yyyy-MM-dd")
     private Date reduceStartTime;
 
     @ApiModelProperty(value = "减免结束时间")
+    @JsonFormat(pattern = "yyyy-MM-dd")
     private Date reduceEndTime;
 
     @ApiModelProperty(value = "减免租赁费用")