diff --git a/epmet-module/open-data-worker/open-data-worker-server/src/main/java/com/epmet/opendata/entity/CaKettleBaseDisputeProcessEntity.java b/epmet-module/open-data-worker/open-data-worker-server/src/main/java/com/epmet/opendata/entity/CaKettleBaseDisputeProcessEntity.java
index 1058663c96..66e04b0e91 100644
--- a/epmet-module/open-data-worker/open-data-worker-server/src/main/java/com/epmet/opendata/entity/CaKettleBaseDisputeProcessEntity.java
+++ b/epmet-module/open-data-worker/open-data-worker-server/src/main/java/com/epmet/opendata/entity/CaKettleBaseDisputeProcessEntity.java
@@ -18,7 +18,7 @@ import java.util.Date;
 @Data
 @EqualsAndHashCode(callSuper=false)
 @TableName("ca_kettle_base_dispute_process")
-public class CaKettleBaseDisputeProcessEntity extends BaseEpmetEntity {
+public class CaKettleBaseDisputeProcessEntity {
 
 	private static final long serialVersionUID = 1L;