diff --git a/openhis-server/openhis-domain/src/main/java/com/openhis/workflow/domain/ServiceRequest.java b/openhis-server/openhis-domain/src/main/java/com/openhis/workflow/domain/ServiceRequest.java
index c7029161..c1fd203e 100644
--- a/openhis-server/openhis-domain/src/main/java/com/openhis/workflow/domain/ServiceRequest.java
+++ b/openhis-server/openhis-domain/src/main/java/com/openhis/workflow/domain/ServiceRequest.java
@@ -82,6 +82,9 @@ public class ServiceRequest extends HisBaseEntity {
     /** 执行人 */
     private Long performerId;
 
+    /** 核对人 */
+    private Long performerCheckId;
+
     /** 执行位置 */
     private Long locationId;