diff --git a/src/sql/engine/basic/ob_chunk_datum_store.cpp b/src/sql/engine/basic/ob_chunk_datum_store.cpp
index 4b88511fde..edb134c137 100644
--- a/src/sql/engine/basic/ob_chunk_datum_store.cpp
+++ b/src/sql/engine/basic/ob_chunk_datum_store.cpp
@@ -757,7 +757,7 @@ inline int ObChunkDatumStore::dump_one_block(BlockBuffer *item)
   }
   if (OB_SUCC(ret)) {
     n_block_in_file_++;
-    LOG_INFO("RowStore Dumpped block", K_(item->block->rows),
+    LOG_DEBUG("RowStore Dumpped block", K_(item->block->rows),
       K_(item->cur_pos), K(item->capacity()));
   }
   if (OB_LIKELY(nullptr != io_event_observer_)) {