diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/BaseEntity.java b/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/BaseEntity.java
index a6df961d..30193b3f 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/BaseEntity.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/model/entity/BaseEntity.java
@@ -30,6 +30,9 @@ public class BaseEntity implements Serializable {
     @ApiModelProperty("租户id")
     private Long tenantId;
 
+    @ApiModelProperty("机构id")
+    private Long orgId;
+
     @ApiModelProperty("版本")
     private Integer version;