diff --git a/src/storage/blocksstable/index_block/ob_ddl_index_block_row_iterator.cpp b/src/storage/blocksstable/index_block/ob_ddl_index_block_row_iterator.cpp
index 119b1cd1a..5a2893a9d 100644
--- a/src/storage/blocksstable/index_block/ob_ddl_index_block_row_iterator.cpp
+++ b/src/storage/blocksstable/index_block/ob_ddl_index_block_row_iterator.cpp
@@ -1201,8 +1201,8 @@ int ObDDLMergeBlockRowIterator::get_readable_ddl_kvs(const ObIndexBlockIterParam
     } else {
       for (int64_t i = 0; OB_SUCC(ret) && i < ddl_kvs.count(); ++i) {
         ObDDLKV *ddl_kv = ddl_kvs.at(i);
-        bool skip = false;
         for (int64_t j = 0; OB_SUCC(ret) && j < ddl_kv->get_ddl_memtables().count(); ++j) {
+          bool skip = false;
           ObDDLMemtable *cur_ddl_memtable = ddl_kv->get_ddl_memtables().at(j);
           if (OB_NOT_NULL(cur_ddl_memtable)) {
             if (cur_ddl_memtable->is_table_with_scn_range() && OB_NOT_NULL(iter_param.sstable_)) {
diff --git a/src/storage/tablet/ob_tablet.cpp b/src/storage/tablet/ob_tablet.cpp
index 8b3f1b84d..ba4261d8f 100644
--- a/src/storage/tablet/ob_tablet.cpp
+++ b/src/storage/tablet/ob_tablet.cpp
@@ -3926,7 +3926,6 @@ int ObTablet::do_rowkey_exists(
     bool found = false;
     ObITable *table = nullptr;
     int64_t check_table_cnt = 0;
-    param.set_tablet_handle(table_iter.get_tablet_handle_ptr());
     while (OB_SUCC(ret) && !found) {
       if (OB_FAIL(table_iter.table_store_iter_.get_next(table))) {
         if (OB_ITER_END != ret) {