diff --git a/apps/emqx_bridge_tdengine/src/emqx_bridge_tdengine_connector.erl b/apps/emqx_bridge_tdengine/src/emqx_bridge_tdengine_connector.erl
index 876743be5..5644d0446 100644
--- a/apps/emqx_bridge_tdengine/src/emqx_bridge_tdengine_connector.erl
+++ b/apps/emqx_bridge_tdengine/src/emqx_bridge_tdengine_connector.erl
@@ -208,8 +208,8 @@ execute(Conn, Query, Opts) ->
 
 do_batch_insert(Conn, Tokens, BatchReqs, Opts) ->
     Queries = aggregate_query(Tokens, BatchReqs),
-    SQL = lists:foldl(
-        fun({InsertPart, Values}, Acc) ->
+    SQL = maps:fold(
+        fun(InsertPart, Values, Acc) ->
             lists:foldl(
                 fun(ValuePart, IAcc) ->
                     <<IAcc/binary, " ", ValuePart/binary>>
@@ -224,17 +224,15 @@ do_batch_insert(Conn, Tokens, BatchReqs, Opts) ->
     execute(Conn, SQL, Opts).
 
 aggregate_query({InsertPartTks, ParamsPartTks}, BatchReqs) ->
-    maps:to_list(
-        lists:foldl(
-            fun({_, Data}, Acc) ->
-                InsertPart = emqx_plugin_libs_rule:proc_sql_param_str(InsertPartTks, Data),
-                ParamsPart = emqx_plugin_libs_rule:proc_sql_param_str(ParamsPartTks, Data),
-                Values = maps:get(InsertPart, Acc, []),
-                maps:put(InsertPart, [ParamsPart | Values], Acc)
-            end,
-            #{},
-            BatchReqs
-        )
+    lists:foldl(
+        fun({_, Data}, Acc) ->
+            InsertPart = emqx_plugin_libs_rule:proc_sql_param_str(InsertPartTks, Data),
+            ParamsPart = emqx_plugin_libs_rule:proc_sql_param_str(ParamsPartTks, Data),
+            Values = maps:get(InsertPart, Acc, []),
+            maps:put(InsertPart, [ParamsPart | Values], Acc)
+        end,
+        #{},
+        BatchReqs
     ).
 
 connect(Opts) ->
@@ -268,8 +266,8 @@ parse_batch_prepare_sql([{Key, H} | T], InsertTksMap, BatchTksMap) ->
                         InsertTksMap#{Key => InsertTks},
                         BatchTksMap#{Key => {InsertPartTks, ParamsPartTks}}
                     );
-                _ ->
-                    ?SLOG(error, #{msg => "split sql failed", sql => H}),
+                Result ->
+                    ?SLOG(error, #{msg => "split sql failed", sql => H, result => Result}),
                     parse_batch_prepare_sql(T, InsertTksMap, BatchTksMap)
             end;
         {error, Reason} ->
@@ -287,11 +285,14 @@ to_bin(List) when is_list(List) ->
 
 split_insert_sql(SQL0) ->
     SQL = emqx_plugin_libs_rule:formalize_sql(SQL0),
-    lists:foldr(
-        fun
-            (<<>>, Acc) -> Acc;
-            (E, Acc) -> [string:trim(E) | Acc]
+    lists:filtermap(
+        fun(E) ->
+            case string:trim(E) of
+                <<>> ->
+                    false;
+                E1 ->
+                    {true, E1}
+            end
         end,
-        [],
         re:split(SQL, "(?i)(insert into)|(?i)(values)")
     ).
diff --git a/apps/emqx_bridge_tdengine/test/emqx_bridge_tdengine_SUITE.erl b/apps/emqx_bridge_tdengine/test/emqx_bridge_tdengine_SUITE.erl
index 00a887852..3d06aee52 100644
--- a/apps/emqx_bridge_tdengine/test/emqx_bridge_tdengine_SUITE.erl
+++ b/apps/emqx_bridge_tdengine/test/emqx_bridge_tdengine_SUITE.erl
@@ -594,7 +594,7 @@ t_batch_insert(Config) ->
 
     Size = 5,
     Ts = erlang:system_time(millisecond),
-    {_, {ok, #{result := Result}}} =
+    {_, {ok, #{result := _Result}}} =
         ?wait_async_action(
             lists:foreach(
                 fun(Idx) ->
@@ -609,11 +609,13 @@ t_batch_insert(Config) ->
             2_000
         ),
 
-    timer:sleep(200),
-
-    ?assertMatch(
-        [[Size]],
-        connect_and_query(Config, "SELECT COUNT(1) FROM t_mqtt_msg")
+    ?retry(
+        _Sleep = 50,
+        _Attempts = 30,
+        ?assertMatch(
+            [[Size]],
+            connect_and_query(Config, "SELECT COUNT(1) FROM t_mqtt_msg")
+        )
     ).
 
 t_auto_create_simple_insert(Config0) ->
@@ -660,7 +662,7 @@ t_auto_create_batch_insert(Config0) ->
     Size2 = 3,
 
     Ts = erlang:system_time(millisecond),
-    {_, {ok, #{result := Result}}} =
+    {_, {ok, #{result := _Result}}} =
         ?wait_async_action(
             lists:foreach(
                 fun({Offset, ClientId, Size}) ->
@@ -683,16 +685,23 @@ t_auto_create_batch_insert(Config0) ->
             2_000
         ),
 
-    timer:sleep(200),
+    ?retry(
+        _Sleep = 50,
+        _Attempts = 30,
 
-    ?assertMatch(
-        [[Size1]],
-        connect_and_query(Config, "SELECT COUNT(1) FROM " ++ ClientId1)
+        ?assertMatch(
+            [[Size1]],
+            connect_and_query(Config, "SELECT COUNT(1) FROM " ++ ClientId1)
+        )
     ),
 
-    ?assertMatch(
-        [[Size2]],
-        connect_and_query(Config, "SELECT COUNT(1) FROM " ++ ClientId2)
+    ?retry(
+        50,
+        30,
+        ?assertMatch(
+            [[Size2]],
+            connect_and_query(Config, "SELECT COUNT(1) FROM " ++ ClientId2)
+        )
     ),
 
     ?assertMatch(
diff --git a/changes/ee/fix-10738.en.md b/changes/ee/fix-10738.en.md
index e2fa14bfc..203fb5823 100644
--- a/changes/ee/fix-10738.en.md
+++ b/changes/ee/fix-10738.en.md
@@ -1,3 +1,3 @@
-Add supports for the `Supertable` and `Create Tables Automatically` features of TDEngine to its data bridge.
+Add support for the `Supertable` and `Create Tables Automatically` features of TDEngine to its data bridge.
 Before this fix, an insert with a supertable in the template will fail, like this:
   `insert into ${clientid} using msg TAGS (${clientid}) values (${ts},${msg})`.