diff --git a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/GenericEntityService.java b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/GenericEntityService.java
index 03e2c4208..b3ba2ac1b 100644
--- a/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/GenericEntityService.java
+++ b/hsweb-commons/hsweb-commons-service/hsweb-commons-service-simple/src/main/java/org/hswebframework/web/service/GenericEntityService.java
@@ -59,7 +59,7 @@ public abstract class GenericEntityService<E extends GenericEntity<PK>, PK>
     @Override
     public int deleteByPk(PK pk) {
         Assert.notNull(pk, "parameter can not be null");
-       return  getDao().deleteByPk(pk);
+        return getDao().deleteByPk(pk);
 //        return createDelete()
 //                .where(GenericEntity.id, pk)
 //                .exec();