diff --git a/lab-service-api/lab-lims-api/src/main/java/org/springblade/lims/entry/LsReservedSample.java b/lab-service-api/lab-lims-api/src/main/java/org/springblade/lims/entry/LsReservedSample.java
index 5096cca..5810750 100644
--- a/lab-service-api/lab-lims-api/src/main/java/org/springblade/lims/entry/LsReservedSample.java
+++ b/lab-service-api/lab-lims-api/src/main/java/org/springblade/lims/entry/LsReservedSample.java
@@ -23,4 +23,6 @@ public class LsReservedSample extends BaseEntity implements Serializable {
     private Date lysj;
     private String lyr;
     private String bz;
+    private String sl;
+    private Date lyqx;
 }