diff --git a/business/jxstore/cms/sync.go b/business/jxstore/cms/sync.go
index a0b6f7706..d1bfe40e7 100644
--- a/business/jxstore/cms/sync.go
+++ b/business/jxstore/cms/sync.go
@@ -88,6 +88,7 @@ func (p *MultiStoreHandlerWrapper) UpdateCategory(db *dao.DaoDB, cat *model.SkuC
 }
 
 func (p *MultiStoreHandlerWrapper) DeleteSku(db *dao.DaoDB, sku *model.Sku, userName string) (err error) {
+	globals.SugarLogger.Debugf("wrapper DeleteSku, sku:%s", utils.Format4Output(sku, false))
 	if jxutils.IsFakeID(sku.JdID) {
 		return nil
 	}
diff --git a/business/jxutils/jxutils_cms.go b/business/jxutils/jxutils_cms.go
index ae4d93efe..13df29ce2 100644
--- a/business/jxutils/jxutils_cms.go
+++ b/business/jxutils/jxutils_cms.go
@@ -146,7 +146,7 @@ func genFakeID1() int64 {
 }
 
 func GenFakeID() int64 {
-	return genFakeID1() * 2
+	return genFakeID1() * 3
 }
 
 func IsFakeID(id int64) bool {
@@ -154,7 +154,7 @@ func IsFakeID(id int64) bool {
 		return true
 	}
 	multiple := id / genFakeID1()
-	return multiple == 2 || multiple == 3
+	return multiple == 2 || multiple == 3 || multiple == 4
 }
 
 func FormalizePageSize(pageSize int) int {