diff --git a/source/dnode/mgmt/mgmt_vnode/src/vmHandle.c b/source/dnode/mgmt/mgmt_vnode/src/vmHandle.c
index 5cf408a905fd267ad982d93a409e4859eb691cfb..d7f91b74a8d1827f512b85b2a7e91221306172a3 100644
--- a/source/dnode/mgmt/mgmt_vnode/src/vmHandle.c
+++ b/source/dnode/mgmt/mgmt_vnode/src/vmHandle.c
@@ -20,6 +20,8 @@ void vmGetVnodeLoads(SVnodeMgmt *pMgmt, SMonVloadInfo *pInfo, bool isReset) {
   pInfo->pVloads = taosArrayInit(pMgmt->state.totalVnodes, sizeof(SVnodeLoad));
   if (pInfo->pVloads == NULL) return;
 
+  tfsUpdateSize(pMgmt->pTfs);
+  
   taosThreadRwlockRdlock(&pMgmt->lock);
 
   void *pIter = taosHashIterate(pMgmt->hash, NULL);