diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index 18b10a1749..fa123b11f8 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -1568,6 +1568,9 @@ typedef struct {
 typedef struct {
   int32_t id;
   int8_t  isMnode;
+#ifdef TD_GRANT_HB_OPTIMIZE
+  int8_t  offlineReason;
+#endif
   SEp     ep;
   char    active[TSDB_ACTIVE_KEY_LEN];
   char    connActive[TSDB_CONN_ACTIVE_KEY_LEN];
diff --git a/source/dnode/mgmt/mgmt_mnode/src/mmHandle.c b/source/dnode/mgmt/mgmt_mnode/src/mmHandle.c
index d5488da770..f3f8d2a27f 100644
--- a/source/dnode/mgmt/mgmt_mnode/src/mmHandle.c
+++ b/source/dnode/mgmt/mgmt_mnode/src/mmHandle.c
@@ -163,7 +163,7 @@ SArray *mmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_MND_DROP_STREAM, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_MND_PAUSE_STREAM, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_MND_RESUME_STREAM, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
-
+  if (dmSetMgmtHandle(pArray, TDMT_MND_GRANT_RSP, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
 
   if (dmSetMgmtHandle(pArray, TDMT_MND_RETRIEVE_IP_WHITE, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_MND_GET_USER_WHITELIST, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
diff --git a/source/dnode/mnode/impl/src/mndDnode.c b/source/dnode/mnode/impl/src/mndDnode.c
index 553a049b32..4e93bcdbe7 100644
--- a/source/dnode/mnode/impl/src/mndDnode.c
+++ b/source/dnode/mnode/impl/src/mndDnode.c
@@ -397,6 +397,9 @@ void mndGetDnodeData(SMnode *pMnode, SArray *pDnodeInfo) {
     SDnodeInfo dInfo;
     dInfo.id = pDnode->id;
     dInfo.ep.port = pDnode->port;
+#ifdef TD_GRANT_HB_OPTIMIZE
+    dInfo.offlineReason = pDnode->offlineReason;
+#endif
     tstrncpy(dInfo.ep.fqdn, pDnode->fqdn, TSDB_FQDN_LEN);
     tstrncpy(dInfo.active, pDnode->active, TSDB_ACTIVE_KEY_LEN);
     tstrncpy(dInfo.connActive, pDnode->connActive, TSDB_CONN_ACTIVE_KEY_LEN);