diff --git a/virtual-patient-model/src/main/java/com/supervision/model/ConfigDrug.java b/virtual-patient-model/src/main/java/com/supervision/model/ConfigDrug.java
index b92adffa..f0469d04 100644
--- a/virtual-patient-model/src/main/java/com/supervision/model/ConfigDrug.java
+++ b/virtual-patient-model/src/main/java/com/supervision/model/ConfigDrug.java
@@ -1,11 +1,11 @@
 package com.supervision.model;
 
 import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.FieldStrategy;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.io.Serializable;
 import java.time.LocalDateTime;
-import java.util.Date;
 
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -53,11 +53,13 @@ public class ConfigDrug implements Serializable {
     /**
      * 用药间隔(0：每日一次 1：每日两次 2：每日三次 3：每日四次)
      */
+    @TableField(updateStrategy=FieldStrategy.IGNORED)
     private Integer intervalDay;
 
     /**
      *用药间隔(小时) 小时数
      */
+    @TableField(updateStrategy=FieldStrategy.IGNORED)
     private Double intervalHour;
     /**
      * 剂型 用药途径：口服，静脉注射，静脉输液，皮下注射，局部用药，气雾剂/粉雾剂吸入，雾化吸入，鞘内注射，其他