diff --git a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysRole.java b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysRole.java
index ff366e5..aa1a271 100644
--- a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysRole.java
+++ b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysRole.java
@@ -76,6 +76,7 @@ public class SysRole extends BaseEntity
     @JsonFormat(shape = JsonFormat.Shape.STRING)
     private Long companyId;
 
+    @JsonFormat(shape = JsonFormat.Shape.STRING)
     private Long areaId;
 
     private Long[] areaIds;