diff --git a/src/observer/ob_rpc_processor_simple.cpp b/src/observer/ob_rpc_processor_simple.cpp
index f74d389ee4..f7f6f8f144 100644
--- a/src/observer/ob_rpc_processor_simple.cpp
+++ b/src/observer/ob_rpc_processor_simple.cpp
@@ -73,6 +73,7 @@
 #include "sql/session/ob_sql_session_info.h"
 #include "sql/session/ob_sess_info_verify.h"
 #include "observer/table/ttl/ob_ttl_service.h"
+#include "storage/high_availability/ob_storage_ha_utils.h"
 
 namespace oceanbase
 {
@@ -2580,8 +2581,10 @@ int ObRpcStartTransferTaskP::process()
 {
   int ret = OB_SUCCESS;
   ObTransferService *transfer_service = nullptr;
-
-  if (OB_UNLIKELY(arg_.get_tenant_id() != MTL_ID())) {
+  const share::ObLSID &src_ls = arg_.get_src_ls();
+  const uint64_t tenant_id = arg_.get_tenant_id();
+  bool is_leader = false;
+  if (OB_UNLIKELY(tenant_id != MTL_ID())) {
     ret = OB_ERR_UNEXPECTED;
     LOG_ERROR("ObRpcStartTransferTaskP::process tenant not match", KR(ret), K_(arg));
   } else if (OB_UNLIKELY(!arg_.is_valid())) {
@@ -2590,6 +2593,11 @@ int ObRpcStartTransferTaskP::process()
   } else if (OB_ISNULL(transfer_service = MTL(ObTransferService *))) {
     ret = OB_ERR_UNEXPECTED;
     LOG_WARN("ls service should not be null", K(ret), KP(transfer_service));
+  } else if (OB_FAIL(storage::ObStorageHAUtils::check_ls_is_leader(tenant_id, src_ls, is_leader))) {
+    LOG_WARN("fail to check ls is leader", K(ret), K(tenant_id), K(src_ls));
+  } else if (!is_leader) {
+    ret = OB_NOT_MASTER;
+    LOG_WARN("ls is not leader, please retry", K(ret), K(is_leader));
   } else {
     transfer_service->wakeup();
   }
diff --git a/src/share/ob_rpc_struct.cpp b/src/share/ob_rpc_struct.cpp
index b41ca839ff..f16ef592c3 100755
--- a/src/share/ob_rpc_struct.cpp
+++ b/src/share/ob_rpc_struct.cpp
@@ -9686,23 +9686,23 @@ int ObRlsContextDDLArg::assign(const ObRlsContextDDLArg &other)
   return ret;
 }
 
-OB_SERIALIZE_MEMBER(ObStartTransferTaskArg, tenant_id_, task_id_, dest_ls_);
+OB_SERIALIZE_MEMBER(ObStartTransferTaskArg, tenant_id_, task_id_, src_ls_);
 
 int ObStartTransferTaskArg::init(
     const uint64_t tenant_id,
     const ObTransferTaskID &task_id,
-    const ObLSID &dest_ls)
+    const ObLSID &src_ls)
 {
   int ret = OB_SUCCESS;
   if (OB_UNLIKELY(!is_valid_tenant_id(tenant_id)
       || ! task_id.is_valid())
-      || !dest_ls.is_valid()) {
+      || !src_ls.is_valid()) {
     ret = OB_INVALID_ARGUMENT;
-    LOG_WARN("invalid args", KR(ret), K(tenant_id), K(task_id), K(dest_ls));
+    LOG_WARN("invalid args", KR(ret), K(tenant_id), K(task_id), K(src_ls));
   } else {
     tenant_id_ = tenant_id;
     task_id_ = task_id;
-    dest_ls_ = dest_ls;
+    src_ls_ = src_ls;
   }
   return ret;
 }
@@ -9712,7 +9712,7 @@ int ObStartTransferTaskArg::assign(const ObStartTransferTaskArg &other)
   int ret = OB_SUCCESS;
   tenant_id_ = other.tenant_id_;
   task_id_ = other.task_id_;
-  dest_ls_ = other.dest_ls_;
+  src_ls_ = other.src_ls_;
   return ret;
 }
 
diff --git a/src/share/ob_rpc_struct.h b/src/share/ob_rpc_struct.h
index ad1a53971c..c152592814 100755
--- a/src/share/ob_rpc_struct.h
+++ b/src/share/ob_rpc_struct.h
@@ -9708,20 +9708,20 @@ struct ObStartTransferTaskArg final
 {
   OB_UNIS_VERSION(1);
 public:
-  ObStartTransferTaskArg(): tenant_id_(OB_INVALID_TENANT_ID), task_id_(), dest_ls_() {}
+  ObStartTransferTaskArg(): tenant_id_(OB_INVALID_TENANT_ID), task_id_(), src_ls_() {}
   ~ObStartTransferTaskArg() {}
-  int init(const uint64_t tenant_id, const share::ObTransferTaskID &task_id, const share::ObLSID &dest_ls);
+  int init(const uint64_t tenant_id, const share::ObTransferTaskID &task_id, const share::ObLSID &src_ls);
   uint64_t get_tenant_id() const { return tenant_id_; }
   const share::ObTransferTaskID get_task_id() const { return task_id_; }
-  const share::ObLSID &get_dest_ls() { return dest_ls_; }
+  const share::ObLSID &get_src_ls() { return src_ls_; }
   bool is_valid() const { return is_valid_tenant_id(tenant_id_) && task_id_.is_valid(); }
   int assign(const ObStartTransferTaskArg &other);
-  TO_STRING_KV(K_(tenant_id), K_(task_id), K_(dest_ls));
+  TO_STRING_KV(K_(tenant_id), K_(task_id), K_(src_ls));
 
 private:
   uint64_t tenant_id_;
   share::ObTransferTaskID task_id_;
-  share::ObLSID dest_ls_;
+  share::ObLSID src_ls_;
 
   DISALLOW_COPY_AND_ASSIGN(ObStartTransferTaskArg);
 };
diff --git a/src/storage/high_availability/ob_finish_transfer.cpp b/src/storage/high_availability/ob_finish_transfer.cpp
index a7bb853a63..35e4767131 100644
--- a/src/storage/high_availability/ob_finish_transfer.cpp
+++ b/src/storage/high_availability/ob_finish_transfer.cpp
@@ -961,23 +961,10 @@ int ObTxFinishTransfer::report_result_(
 int ObTxFinishTransfer::check_self_ls_leader_(const share::ObLSID &ls_id, bool &is_leader)
 {
   int ret = OB_SUCCESS;
-  ObRole role = ObRole::INVALID_ROLE;
-  int64_t proposal_id = 0;
-  ObLSHandle ls_handle;
-  ObLS *ls = nullptr;
   const uint64_t tenant_id = MTL_ID();
   is_leader = false;
-  if (OB_FAIL(get_ls_handle_(tenant_id, ls_id, ls_handle))) {
-    LOG_WARN("failed to get ls handle", K(ret), K(tenant_id), K(ls_id));
-  } else if (OB_ISNULL(ls = ls_handle.get_ls())) {
-    ret = OB_ERR_UNEXPECTED;
-    LOG_WARN("ls should not be NULL", K(ret), K(tenant_id), K(ls_id));
-  } else if (OB_FAIL(ls->get_log_handler()->get_role(role, proposal_id))) {
-    LOG_WARN("failed to get role", K(ret), K(tenant_id), K(ls_id));
-  } else if (is_strong_leader(role)) {
-    is_leader = true;
-  } else {
-    is_leader = false;
+  if (OB_FAIL(ObStorageHAUtils::check_ls_is_leader(tenant_id, ls_id, is_leader))) {
+    LOG_WARN("failed to check ls leader", K(ret), K(tenant_id), K(ls_id));
   }
   return ret;
 }
diff --git a/src/storage/high_availability/ob_ls_migration.cpp b/src/storage/high_availability/ob_ls_migration.cpp
index 0024f0293d..09da0c59fd 100644
--- a/src/storage/high_availability/ob_ls_migration.cpp
+++ b/src/storage/high_availability/ob_ls_migration.cpp
@@ -29,6 +29,7 @@
 #include "share/ls/ob_ls_table_operator.h"
 #include "ob_rebuild_service.h"
 #include "share/ob_cluster_version.h"
+#include "ob_storage_ha_utils.h"
 
 namespace oceanbase
 {
@@ -1042,9 +1043,8 @@ int ObStartMigrationTask::deal_with_local_ls_()
   int ret = OB_SUCCESS;
   ObLSHandle ls_handle;
   ObLS *ls = nullptr;
-  ObRole role;
-  int64_t proposal_id = 0;
   ObLSMeta local_ls_meta;
+  bool is_leader = false;
   if (!is_inited_) {
     ret = OB_NOT_INIT;
     LOG_WARN("start migration task do not init", K(ret));
@@ -1053,18 +1053,19 @@ int ObStartMigrationTask::deal_with_local_ls_()
   } else if (OB_ISNULL(ls = ls_handle.get_ls())) {
     ret = OB_ERR_SYS;
     LOG_ERROR("log stream should not be NULL", K(ret), K(*ctx_));
-  } else if (OB_FAIL(ls->get_log_handler()->get_role(role, proposal_id))) {
-    LOG_WARN("failed to get role", K(ret), "arg", ctx_->arg_);
-  } else if (is_strong_leader(role)) {
+  } else if (OB_FAIL(ObStorageHAUtils::check_ls_is_leader(
+        ctx_->tenant_id_, ctx_->arg_.ls_id_, is_leader))) {
+    LOG_WARN("failed to check ls leader", K(ret), KPC(ctx_));
+  } else if (is_leader) {
     if (ObMigrationOpType::REBUILD_LS_OP == ctx_->arg_.type_) {
       ret = OB_ERR_UNEXPECTED;
-      LOG_ERROR("leader can not as rebuild dst", K(ret), K(role), "myaddr", MYADDR, "arg", ctx_->arg_);
+      LOG_ERROR("leader can not as rebuild dst", K(ret), K(is_leader), "myaddr", MYADDR, "arg", ctx_->arg_);
     } else if (ObMigrationOpType::ADD_LS_OP == ctx_->arg_.type_
         || ObMigrationOpType::MIGRATE_LS_OP == ctx_->arg_.type_
         || ObMigrationOpType::CHANGE_LS_OP == ctx_->arg_.type_) {
       ret = OB_ERR_SYS;
       LOG_WARN("leader cannot as add, migrate, change dst",
-          K(ret), K(role), "myaddr", MYADDR, "arg", ctx_->arg_);
+          K(ret), K(is_leader), "myaddr", MYADDR, "arg", ctx_->arg_);
     }
   } else if (OB_FAIL(ls->offline())) {
     LOG_WARN("failed to disable log", K(ret), KPC(ctx_));
diff --git a/src/storage/high_availability/ob_ls_prepare_migration.cpp b/src/storage/high_availability/ob_ls_prepare_migration.cpp
index 09a968e2b4..f69278b329 100644
--- a/src/storage/high_availability/ob_ls_prepare_migration.cpp
+++ b/src/storage/high_availability/ob_ls_prepare_migration.cpp
@@ -20,6 +20,7 @@
 #include "ob_transfer_service.h"
 #include "storage/tablet/ob_tablet.h"
 #include "ob_rebuild_service.h"
+#include "ob_storage_ha_utils.h"
 
 using namespace oceanbase;
 using namespace common;
@@ -756,8 +757,7 @@ int ObStartPrepareMigrationTask::deal_with_local_ls_()
   int ret = OB_SUCCESS;
   ObLSHandle ls_handle;
   ObLS *ls = nullptr;
-  ObRole role;
-  int64_t proposal_id = 0;
+  bool is_leader = false;
   ObLSSavedInfo saved_info;
 
   if (!is_inited_) {
@@ -768,18 +768,19 @@ int ObStartPrepareMigrationTask::deal_with_local_ls_()
   } else if (OB_ISNULL(ls = ls_handle.get_ls())) {
     ret = OB_ERR_SYS;
     LOG_ERROR("log stream should not be NULL", K(ret), K(*ctx_));
-  } else if (OB_FAIL(ls->get_log_handler()->get_role(role, proposal_id))) {
-    LOG_WARN("failed to get role", K(ret), "arg", ctx_->arg_);
-  } else if (is_strong_leader(role)) {
+  } else if (OB_FAIL(ObStorageHAUtils::check_ls_is_leader(
+        ctx_->tenant_id_, ctx_->arg_.ls_id_, is_leader))) {
+    LOG_WARN("failed to check ls leader", K(ret), KPC(ctx_));
+  } else if (is_leader) {
     if (ObMigrationOpType::REBUILD_LS_OP == ctx_->arg_.type_) {
       ret = OB_ERR_UNEXPECTED;
-      LOG_ERROR("leader can not as rebuild dst", K(ret), K(role), "myaddr", MYADDR, "arg", ctx_->arg_);
+      LOG_ERROR("leader can not as rebuild dst", K(ret), K(is_leader), "myaddr", MYADDR, "arg", ctx_->arg_);
     } else if (ObMigrationOpType::ADD_LS_OP == ctx_->arg_.type_
         || ObMigrationOpType::MIGRATE_LS_OP == ctx_->arg_.type_
         || ObMigrationOpType::CHANGE_LS_OP == ctx_->arg_.type_) {
       ret = OB_ERR_SYS;
       LOG_WARN("leader cannot as add, migrate, change dst",
-          K(ret), K(role), "myaddr", MYADDR, "arg", ctx_->arg_);
+          K(ret), K(is_leader), "myaddr", MYADDR, "arg", ctx_->arg_);
     }
   }
 
diff --git a/src/storage/high_availability/ob_storage_ha_utils.cpp b/src/storage/high_availability/ob_storage_ha_utils.cpp
index e1500c3896..e99b930f2d 100644
--- a/src/storage/high_availability/ob_storage_ha_utils.cpp
+++ b/src/storage/high_availability/ob_storage_ha_utils.cpp
@@ -34,6 +34,7 @@
 #include "rootserver/ob_tenant_info_loader.h"
 #include "src/observer/omt/ob_tenant_config.h"
 #include "common/errsim_module/ob_errsim_module_type.h"
+#include "common/ob_role.h"
 
 using namespace oceanbase::share;
 
@@ -382,6 +383,38 @@ int ObStorageHAUtils::calc_tablet_sstable_macro_block_cnt(
   return ret;
 }
 
+int ObStorageHAUtils::check_ls_is_leader(
+    const uint64_t tenant_id,
+    const share::ObLSID &ls_id,
+    bool &is_leader)
+{
+  int ret = OB_SUCCESS;
+  ObLSService *ls_srv = NULL;
+  common::ObRole role = common::ObRole::INVALID_ROLE;
+  int64_t proposal_id = 0;
+  ObLSHandle ls_handle;
+  ObLS *ls = nullptr;
+  is_leader = false;
+  if (OB_INVALID_ID == tenant_id || !ls_id.is_valid()) {
+    ret = OB_INVALID_ARGUMENT;
+    LOG_WARN("invalid argument", K(ret), K(ls_id));
+  } else if (OB_ISNULL(ls_srv = MTL_WITH_CHECK_TENANT(ObLSService *, tenant_id))) {
+    ret = OB_ERR_UNEXPECTED;
+    LOG_WARN("log stream service is NULL", K(ret), K(tenant_id));
+  } else if (OB_FAIL(ls_srv->get_ls(ls_id, ls_handle, ObLSGetMod::STORAGE_MOD))) {
+    LOG_WARN("failed to get log stream", K(ret), K(tenant_id), K(ls_id));
+  } else if (OB_ISNULL(ls = ls_handle.get_ls())) {
+    LOG_WARN("ls should not be null", K(ret), KP(ls));
+  } else if (OB_FAIL(ls->get_log_handler()->get_role(role, proposal_id))) {
+    LOG_WARN("failed to get role", K(ret), KP(ls));
+  } else if (is_strong_leader(role)) {
+    is_leader = true;
+  } else {
+    is_leader = false;
+  }
+  return ret;
+}
+
 bool ObTransferUtils::is_need_retry_error(const int err)
 {
   bool bool_ret = false;
diff --git a/src/storage/high_availability/ob_storage_ha_utils.h b/src/storage/high_availability/ob_storage_ha_utils.h
index e58ab2c6d7..7173098b91 100644
--- a/src/storage/high_availability/ob_storage_ha_utils.h
+++ b/src/storage/high_availability/ob_storage_ha_utils.h
@@ -46,6 +46,7 @@ public:
   static int64_t get_rpc_timeout();
   static int check_is_primary_tenant(const uint64_t tenant_id, bool &is_primary_tenant);
   static int check_disk_space();
+  static int check_ls_is_leader(const uint64_t tenant_id, const share::ObLSID &ls_id, bool &is_leader);
 
   static int calc_tablet_sstable_macro_block_cnt(
       const ObTabletHandle &tablet_handle, int64_t &data_macro_block_count);