diff --git a/openhis-server/openhis-domain/src/main/java/com/openhis/administration/domain/Patient.java b/openhis-server/openhis-domain/src/main/java/com/openhis/administration/domain/Patient.java
index 13cd1d01..0a779d3a 100644
--- a/openhis-server/openhis-domain/src/main/java/com/openhis/administration/domain/Patient.java
+++ b/openhis-server/openhis-domain/src/main/java/com/openhis/administration/domain/Patient.java
@@ -110,7 +110,7 @@ public class Patient extends HisBaseEntity {
     private String linkName;
 
     /** 联系人关系 */
-    private Integer linkRelationCode;
+    private FamilyRelationshipType linkRelationCode;
 
     /** 联系人电话 */
     private String linkTelcom;