diff --git a/source/dnode/mnode/impl/src/mndVgroup.c b/source/dnode/mnode/impl/src/mndVgroup.c
index 94a4dd435a74d8d935ce19849b6388936482953d..e36e0ca5694601844ccf8fe736fbd131ffbe5680 100644
--- a/source/dnode/mnode/impl/src/mndVgroup.c
+++ b/source/dnode/mnode/impl/src/mndVgroup.c
@@ -1859,6 +1859,8 @@ int32_t mndBuildAlterVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pOldDb
     return -1;
   }
 
+  mndSortVnodeGid(&newVgroup);
+
   {
     SSdbRaw *pVgRaw = mndVgroupActionEncode(&newVgroup);
     if (pVgRaw == NULL) return -1;