diff --git a/src/share/ob_rpc_struct.cpp b/src/share/ob_rpc_struct.cpp
index ee533c9c7..cb83e3f9b 100755
--- a/src/share/ob_rpc_struct.cpp
+++ b/src/share/ob_rpc_struct.cpp
@@ -7094,7 +7094,16 @@ OB_SERIALIZE_MEMBER((ObLabelSePolicyDDLArg, ObDDLArg), ddl_type_, schema_);
 OB_SERIALIZE_MEMBER((ObLabelSeComponentDDLArg, ObDDLArg), ddl_type_, schema_, policy_name_);
 OB_SERIALIZE_MEMBER((ObLabelSeLabelDDLArg, ObDDLArg), ddl_type_, schema_, policy_name_);
 OB_SERIALIZE_MEMBER((ObLabelSeUserLevelDDLArg, ObDDLArg), ddl_type_, level_schema_, policy_name_);
-OB_SERIALIZE_MEMBER(ObCheckServerEmptyArg, mode_, sys_data_version_);
+OB_SERIALIZE_MEMBER(ObCheckServerEmptyArg, mode_, sys_data_version_, server_id_);
+int ObCheckServerEmptyArg::assign(const ObCheckServerEmptyArg &other)
+{
+  int ret = OB_SUCCESS;
+  mode_ = other.mode_;
+  sys_data_version_ = other.sys_data_version_;
+  server_id_ = other.server_id_;
+  return ret;
+}
+
 OB_SERIALIZE_MEMBER(ObCheckServerForAddingServerArg, mode_, sys_tenant_data_version_, server_id_);
 int ObCheckServerForAddingServerArg::init(
     const Mode &mode,
diff --git a/src/share/ob_rpc_struct.h b/src/share/ob_rpc_struct.h
index 0f957ce99..3c8120ad7 100755
--- a/src/share/ob_rpc_struct.h
+++ b/src/share/ob_rpc_struct.h
@@ -8762,20 +8762,23 @@ public:
     ADD_SERVER
   };
 
-  ObCheckServerEmptyArg(): mode_(BOOTSTRAP), sys_data_version_(0) {}
+  ObCheckServerEmptyArg(): mode_(BOOTSTRAP), sys_data_version_(0), server_id_(OB_INVALID_ID) {}
   ObCheckServerEmptyArg(const Mode mode,
                         const uint64_t sys_data_version)
-    : mode_(mode), sys_data_version_(sys_data_version) {}
-  TO_STRING_KV(K_(mode), K_(sys_data_version));
+    : mode_(mode), sys_data_version_(sys_data_version), server_id_(OB_INVALID_ID) {}
+  TO_STRING_KV(K_(mode), K_(sys_data_version), K_(server_id));
+  int assign(const ObCheckServerEmptyArg &other);
   Mode mode_;
   uint64_t sys_data_version_;
+  uint64_t server_id_;
 };
 struct ObCheckServerForAddingServerArg
 {
   OB_UNIS_VERSION(1);
 public:
   enum Mode {
-    ADD_SERVER
+    ADD_SERVER,
+    BOOTSTRAP
   };
 
   ObCheckServerForAddingServerArg(): mode_(ADD_SERVER), sys_tenant_data_version_(0), server_id_(OB_INVALID_ID) {}