diff --git a/source/dnode/mgmt/exec/src/dndCfg.c b/source/dnode/mgmt/exec/src/dndCfg.c
deleted file mode 100644
index 64cc48afe531d1e23e14e0328dc4dd64c779f1e3..0000000000000000000000000000000000000000
--- a/source/dnode/mgmt/exec/src/dndCfg.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define _DEFAULT_SOURCE
-#include "dndExec.h"
-
-SDnodeObjCfg dndGetObjCfg() {
-  SConfig *pCfg = taosGetCfg();
-  SDnodeObjCfg objCfg = {0};
-
-  objCfg.numOfSupportVnodes = cfgGetItem(pCfg, "supportVnodes")->i32;
-  tstrncpy(objCfg.dataDir, tsDataDir, sizeof(objCfg.dataDir));
-  tstrncpy(objCfg.firstEp, tsFirst, sizeof(objCfg.firstEp));
-  tstrncpy(objCfg.secondEp, tsSecond, sizeof(objCfg.firstEp));
-  objCfg.serverPort = tsServerPort;
-  tstrncpy(objCfg.localFqdn, tsLocalFqdn, sizeof(objCfg.localFqdn));
-  snprintf(objCfg.localEp, sizeof(objCfg.localEp), "%s:%u", objCfg.localFqdn, objCfg.serverPort);
-  objCfg.pDisks = tsDiskCfg;
-  objCfg.numOfDisks = tsDiskCfgNum;
-  return objCfg;
-}
-
-void dndDumpCfg() {
-  SConfig *pCfg = taosGetCfg();
-  cfgDumpCfg(pCfg, 0, 1);
-}
\ No newline at end of file
diff --git a/source/dnode/mgmt/exec/src/dndMain.c b/source/dnode/mgmt/exec/src/dndExec.c
similarity index 100%
rename from source/dnode/mgmt/exec/src/dndMain.c
rename to source/dnode/mgmt/exec/src/dndExec.c