diff --git a/source/dnode/mnode/impl/src/mndMain.c b/source/dnode/mnode/impl/src/mndMain.c
index 11787a015b..25872801e4 100644
--- a/source/dnode/mnode/impl/src/mndMain.c
+++ b/source/dnode/mnode/impl/src/mndMain.c
@@ -96,7 +96,7 @@ static void mndPullupTrans(SMnode *pMnode) {
   void   *pReq = mndBuildTimerMsg(&contLen);
   if (pReq != NULL) {
     SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRANS_TIMER, .pCont = pReq, .contLen = contLen};
-    //TODO check return value
+    // TODO check return value
     (void)tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
   }
 }
@@ -107,7 +107,7 @@ static void mndPullupCompacts(SMnode *pMnode) {
   void   *pReq = mndBuildTimerMsg(&contLen);
   if (pReq != NULL) {
     SRpcMsg rpcMsg = {.msgType = TDMT_MND_COMPACT_TIMER, .pCont = pReq, .contLen = contLen};
-    //TODO check return value
+    // TODO check return value
     (void)tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
   }
 }
@@ -117,7 +117,7 @@ static void mndPullupTtl(SMnode *pMnode) {
   int32_t contLen = 0;
   void   *pReq = mndBuildTimerMsg(&contLen);
   SRpcMsg rpcMsg = {.msgType = TDMT_MND_TTL_TIMER, .pCont = pReq, .contLen = contLen};
-  //TODO check return value
+  // TODO check return value
   (void)tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
 }
 
@@ -125,7 +125,7 @@ static void mndPullupTrimDb(SMnode *pMnode) {
   mTrace("pullup s3migrate");
   int32_t contLen = 0;
   void   *pReq = mndBuildTimerMsg(&contLen);
-  SRpcMsg rpcMsg = {.msgType = TDMT_MND_S3MIGRATE_DB_TIMER, .pCont = pReq, .contLen = contLen};
+  SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRIM_DB_TIMER, .pCont = pReq, .contLen = contLen};
   // TODO check return value
   (void)tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
 }
@@ -134,8 +134,8 @@ static void mndPullupS3MigrateDb(SMnode *pMnode) {
   mTrace("pullup trim");
   int32_t contLen = 0;
   void   *pReq = mndBuildTimerMsg(&contLen);
-  SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRIM_DB_TIMER, .pCont = pReq, .contLen = contLen};
   // TODO check return value
+  SRpcMsg rpcMsg = {.msgType = TDMT_MND_S3MIGRATE_DB_TIMER, .pCont = pReq, .contLen = contLen};
   (void)tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
 }
 
@@ -477,7 +477,7 @@ static int32_t mndCreateDir(SMnode *pMnode, const char *path) {
 
 static int32_t mndInitWal(SMnode *pMnode) {
   int32_t code = 0;
-  char path[PATH_MAX + 20] = {0};
+  char    path[PATH_MAX + 20] = {0};
   (void)snprintf(path, sizeof(path), "%s%swal", pMnode->path, TD_DIRSEP);
   SWalCfg cfg = {.vgId = 1,
                  .fsyncPeriod = 0,
@@ -490,13 +490,12 @@ static int32_t mndInitWal(SMnode *pMnode) {
                  .encryptKey = {0}};
 
 #if defined(TD_ENTERPRISE)
-  if(tsiEncryptAlgorithm == DND_CA_SM4 && (tsiEncryptScope & DND_CS_MNODE_WAL) == DND_CS_MNODE_WAL){
-    cfg.encryptAlgorithm = (tsiEncryptScope & DND_CS_MNODE_WAL)? tsiEncryptAlgorithm : 0;
-    if(tsEncryptKey[0] == '\0'){
+  if (tsiEncryptAlgorithm == DND_CA_SM4 && (tsiEncryptScope & DND_CS_MNODE_WAL) == DND_CS_MNODE_WAL) {
+    cfg.encryptAlgorithm = (tsiEncryptScope & DND_CS_MNODE_WAL) ? tsiEncryptAlgorithm : 0;
+    if (tsEncryptKey[0] == '\0') {
       code = TSDB_CODE_DNODE_INVALID_ENCRYPTKEY;
       TAOS_RETURN(code);
-    }
-    else{
+    } else {
       (void)strncpy(cfg.encryptKey, tsEncryptKey, ENCRYPT_KEY_LEN);
     }
   }
@@ -911,7 +910,7 @@ int32_t mndProcessRpcMsg(SRpcMsg *pMsg, SQueueInfo *pQueueInfo) {
   } else if (code == 0) {
     mGTrace("msg:%p, successfully processed", pMsg);
   } else {
-    //TODO removve this wrong set code
+    // TODO removve this wrong set code
     if (code == -1) {
       code = terrno;
     }