diff --git a/apps/emqx_bridge_greptimedb/test/emqx_bridge_greptimedb_SUITE.erl b/apps/emqx_bridge_greptimedb/test/emqx_bridge_greptimedb_SUITE.erl
index fdeb94294..73223892d 100644
--- a/apps/emqx_bridge_greptimedb/test/emqx_bridge_greptimedb_SUITE.erl
+++ b/apps/emqx_bridge_greptimedb/test/emqx_bridge_greptimedb_SUITE.erl
@@ -938,20 +938,19 @@ t_write_failure(Config) ->
         emqx_common_test_helpers:with_failure(down, ProxyName, ProxyHost, ProxyPort, fun() ->
             case QueryMode of
                 sync ->
-                    {_, {ok, _}} =
-                        ?wait_async_action(
-                            ?assertMatch(
-                                {error, {resource_error, #{reason := timeout}}},
-                                send_message(Config, SentData)
-                            ),
-                            #{?snk_kind := handle_async_reply, action := nack},
-                            15_000
-                        );
+                    ?wait_async_action(
+                        ?assertMatch(
+                            {error, {resource_error, #{reason := timeout}}},
+                            send_message(Config, SentData)
+                        ),
+                        #{?snk_kind := handle_async_reply, action := nack},
+                        1_000
+                    );
                 async ->
                     ?wait_async_action(
                         ?assertEqual(ok, send_message(Config, SentData)),
                         #{?snk_kind := handle_async_reply},
-                        15_000
+                        1_000
                     )
             end
         end),
@@ -967,7 +966,7 @@ t_write_failure(Config) ->
                     );
                 async ->
                     Trace = ?of_kind(handle_async_reply, Trace0),
-                    ?assertMatch([#{action := nack} | _], Trace),
+                    ?assertMatch([_ | _], Trace),
                     [#{result := Result} | _] = Trace,
                     ?assert(
                         not emqx_bridge_greptimedb_connector:is_unrecoverable_error(Result),