diff --git a/business/jxstore/cms/sku.go b/business/jxstore/cms/sku.go
index f0d515e9c..0c1e90365 100644
--- a/business/jxstore/cms/sku.go
+++ b/business/jxstore/cms/sku.go
@@ -85,7 +85,7 @@ func ReorderCategories(parentID int, categoryIDs []int, userName string) (err er
 				catsMap[cat.ID] = cat
 			}
 			for k, v := range categoryIDs {
-				catsMap[v].Seq = k * 5
+				catsMap[v].Seq = (k + 1) * 5
 				// catsMap[v].JdSyncStatus = model.SyncFlagModifiedMask
 				if _, err = dao.UpdateEntity(db, catsMap[v], "Seq"); err != nil {
 					break