diff --git a/apps/emqx_bridge_s3/src/emqx_bridge_s3_upload.erl b/apps/emqx_bridge_s3/src/emqx_bridge_s3_upload.erl
index 6f79de907..c15f4af0e 100644
--- a/apps/emqx_bridge_s3/src/emqx_bridge_s3_upload.erl
+++ b/apps/emqx_bridge_s3/src/emqx_bridge_s3_upload.erl
@@ -170,7 +170,7 @@ fields(s3_aggregation) ->
                 pos_integer(),
                 #{
                     required => false,
-                    default => <<"1000000">>,
+                    default => <<"100000">>,
                     desc => ?DESC(s3_aggregation_max_records)
                 }
             )}