diff --git a/be/src/vec/olap/block_reader.cpp b/be/src/vec/olap/block_reader.cpp
index f929da979df132..681b6d4e55da7f 100644
--- a/be/src/vec/olap/block_reader.cpp
+++ b/be/src/vec/olap/block_reader.cpp
@@ -347,7 +347,9 @@ void BlockReader::_update_agg_value(MutableColumns& columns, int begin, int end,
 
         if (is_close) {
             function->insert_result_into(place, *columns[_return_columns_loc[idx]]);
-            function->create(place); // reset aggregate data
+            // reset aggregate data
+            function->destroy(place);
+            function->create(place);
         }
     }
 }