diff --git a/include/libs/sync/syncTools.h b/include/libs/sync/syncTools.h
index 1c219f98bd..eedc403493 100644
--- a/include/libs/sync/syncTools.h
+++ b/include/libs/sync/syncTools.h
@@ -680,7 +680,7 @@ void syncReconfigFinishLog2(char* s, const SyncReconfigFinish* pMsg);
 
 // ---------------------------------------------
 typedef enum {
-  SYNC_STEP_DOWN = 0,
+  SYNC_LOCAL_CMD_STEP_DOWN = 100,
 } ESyncLocalCmd;
 
 typedef struct SyncLocalCmd {
@@ -695,7 +695,7 @@ typedef struct SyncLocalCmd {
 
 } SyncLocalCmd;
 
-SyncLocalCmd* syncLocalCmdBuild(uint32_t dataLen, int32_t vgId);
+SyncLocalCmd* syncLocalCmdBuild(int32_t vgId);
 void          syncLocalCmdDestroy(SyncLocalCmd* pMsg);
 void          syncLocalCmdSerialize(const SyncLocalCmd* pMsg, char* buf, uint32_t bufLen);
 void          syncLocalCmdDeserialize(const char* buf, uint32_t len, SyncLocalCmd* pMsg);
diff --git a/source/libs/sync/src/syncMessage.c b/source/libs/sync/src/syncMessage.c
index b62c564fcd..3c36633fe8 100644
--- a/source/libs/sync/src/syncMessage.c
+++ b/source/libs/sync/src/syncMessage.c
@@ -3097,7 +3097,7 @@ void syncReconfigFinishLog2(char* s, const SyncReconfigFinish* pMsg) {
 }
 
 // ---------------------------------------------
-SyncLocalCmd* syncLocalCmdBuild(uint32_t dataLen, int32_t vgId) {
+SyncLocalCmd* syncLocalCmdBuild(int32_t vgId) {
   uint32_t      bytes = sizeof(SyncLocalCmd);
   SyncLocalCmd* pMsg = taosMemoryMalloc(bytes);
   memset(pMsg, 0, bytes);
@@ -3206,7 +3206,7 @@ cJSON* syncLocalCmd2Json(const SyncLocalCmd* pMsg) {
   }
 
   cJSON* pJson = cJSON_CreateObject();
-  cJSON_AddItemToObject(pJson, "SyncSnapshotRsp", pRoot);
+  cJSON_AddItemToObject(pJson, "SyncLocalCmd2Json", pRoot);
   return pJson;
 }
 
diff --git a/source/libs/sync/test/syncLocalCmdTest.cpp b/source/libs/sync/test/syncLocalCmdTest.cpp
index 256c13e267..de908bf9c1 100644
--- a/source/libs/sync/test/syncLocalCmdTest.cpp
+++ b/source/libs/sync/test/syncLocalCmdTest.cpp
@@ -14,78 +14,78 @@ void logTest() {
   sFatal("--- sync log test: fatal");
 }
 
-SyncAppendEntries *createMsg() {
-  SyncAppendEntries *pMsg = syncAppendEntriesBuild(20, 1000);
+SyncLocalCmd *createMsg() {
+  SyncLocalCmd *pMsg = syncLocalCmdBuild(1000);
   pMsg->srcId.addr = syncUtilAddr2U64("127.0.0.1", 1234);
   pMsg->srcId.vgId = 100;
   pMsg->destId.addr = syncUtilAddr2U64("127.0.0.1", 5678);
   pMsg->destId.vgId = 100;
-  pMsg->prevLogIndex = 11;
-  pMsg->prevLogTerm = 22;
-  pMsg->commitIndex = 33;
-  pMsg->privateTerm = 44;
-  strcpy(pMsg->data, "hello world");
+  pMsg->sdNewTerm = 123;
+  pMsg->cmd = SYNC_LOCAL_CMD_STEP_DOWN;
+
   return pMsg;
 }
 
 void test1() {
-  SyncAppendEntries *pMsg = createMsg();
-  syncAppendEntriesLog2((char *)"test1:", pMsg);
-  syncAppendEntriesDestroy(pMsg);
+  SyncLocalCmd *pMsg = createMsg();
+  syncLocalCmdLog2((char *)"test1:", pMsg);
+  syncLocalCmdDestroy(pMsg);
 }
 
 void test2() {
-  SyncAppendEntries *pMsg = createMsg();
+  SyncLocalCmd *pMsg = createMsg();
   uint32_t           len = pMsg->bytes;
   char              *serialized = (char *)taosMemoryMalloc(len);
-  syncAppendEntriesSerialize(pMsg, serialized, len);
-  SyncAppendEntries *pMsg2 = syncAppendEntriesBuild(pMsg->dataLen, 1000);
-  syncAppendEntriesDeserialize(serialized, len, pMsg2);
-  syncAppendEntriesLog2((char *)"test2: syncAppendEntriesSerialize -> syncAppendEntriesDeserialize ", pMsg2);
+  syncLocalCmdSerialize(pMsg, serialized, len);
+  SyncLocalCmd *pMsg2 = syncLocalCmdBuild(1000);
+  syncLocalCmdDeserialize(serialized, len, pMsg2);
+  syncLocalCmdLog2((char *)"test2: syncLocalCmdSerialize -> syncLocalCmdDeserialize ", pMsg2);
 
   taosMemoryFree(serialized);
-  syncAppendEntriesDestroy(pMsg);
-  syncAppendEntriesDestroy(pMsg2);
+  syncLocalCmdDestroy(pMsg);
+  syncLocalCmdDestroy(pMsg2);
 }
 
 void test3() {
-  SyncAppendEntries *pMsg = createMsg();
+  SyncLocalCmd *pMsg = createMsg();
   uint32_t           len;
-  char              *serialized = syncAppendEntriesSerialize2(pMsg, &len);
-  SyncAppendEntries *pMsg2 = syncAppendEntriesDeserialize2(serialized, len);
-  syncAppendEntriesLog2((char *)"test3: syncAppendEntriesSerialize3 -> syncAppendEntriesDeserialize2 ", pMsg2);
+  char              *serialized = syncLocalCmdSerialize2(pMsg, &len);
+  SyncLocalCmd *pMsg2 = syncLocalCmdDeserialize2(serialized, len);
+  syncLocalCmdLog2((char *)"test3: syncLocalCmdSerialize3 -> syncLocalCmdDeserialize2 ", pMsg2);
 
   taosMemoryFree(serialized);
-  syncAppendEntriesDestroy(pMsg);
-  syncAppendEntriesDestroy(pMsg2);
+  syncLocalCmdDestroy(pMsg);
+  syncLocalCmdDestroy(pMsg2);
 }
 
 void test4() {
-  SyncAppendEntries *pMsg = createMsg();
+  SyncLocalCmd *pMsg = createMsg();
   SRpcMsg            rpcMsg;
-  syncAppendEntries2RpcMsg(pMsg, &rpcMsg);
-  SyncAppendEntries *pMsg2 = (SyncAppendEntries *)taosMemoryMalloc(rpcMsg.contLen);
-  syncAppendEntriesFromRpcMsg(&rpcMsg, pMsg2);
-  syncAppendEntriesLog2((char *)"test4: syncAppendEntries2RpcMsg -> syncAppendEntriesFromRpcMsg ", pMsg2);
+  syncLocalCmd2RpcMsg(pMsg, &rpcMsg);
+  SyncLocalCmd *pMsg2 = (SyncLocalCmd *)taosMemoryMalloc(rpcMsg.contLen);
+  syncLocalCmdFromRpcMsg(&rpcMsg, pMsg2);
+  syncLocalCmdLog2((char *)"test4: syncLocalCmd2RpcMsg -> syncLocalCmdFromRpcMsg ", pMsg2);
 
   rpcFreeCont(rpcMsg.pCont);
-  syncAppendEntriesDestroy(pMsg);
-  syncAppendEntriesDestroy(pMsg2);
+  syncLocalCmdDestroy(pMsg);
+  syncLocalCmdDestroy(pMsg2);
 }
 
 void test5() {
-  SyncAppendEntries *pMsg = createMsg();
+  SyncLocalCmd *pMsg = createMsg();
   SRpcMsg            rpcMsg;
-  syncAppendEntries2RpcMsg(pMsg, &rpcMsg);
-  SyncAppendEntries *pMsg2 = syncAppendEntriesFromRpcMsg2(&rpcMsg);
-  syncAppendEntriesLog2((char *)"test5: syncAppendEntries2RpcMsg -> syncAppendEntriesFromRpcMsg2 ", pMsg2);
+  syncLocalCmd2RpcMsg(pMsg, &rpcMsg);
+  SyncLocalCmd *pMsg2 = syncLocalCmdFromRpcMsg2(&rpcMsg);
+  syncLocalCmdLog2((char *)"test5: syncLocalCmd2RpcMsg -> syncLocalCmdFromRpcMsg2 ", pMsg2);
 
   rpcFreeCont(rpcMsg.pCont);
-  syncAppendEntriesDestroy(pMsg);
-  syncAppendEntriesDestroy(pMsg2);
+  syncLocalCmdDestroy(pMsg);
+  syncLocalCmdDestroy(pMsg2);
 }
 
 int main() {
+  gRaftDetailLog = true;
+
   tsAsyncLog = 0;
   sDebugFlag = DEBUG_TRACE + DEBUG_SCREEN + DEBUG_FILE;
   logTest();