diff --git a/apps/emqx_resource/src/schema/emqx_resource_schema.erl b/apps/emqx_resource/src/schema/emqx_resource_schema.erl
index 4b36f5b89..eb0a48b06 100644
--- a/apps/emqx_resource/src/schema/emqx_resource_schema.erl
+++ b/apps/emqx_resource/src/schema/emqx_resource_schema.erl
@@ -23,6 +23,8 @@
 
 -export([namespace/0, roots/0, fields/1, desc/1]).
 
+-export([create_opts/1]).
+
 %% range interval in ms
 -define(HEALTH_CHECK_INTERVAL_RANGE_MIN, 1).
 -define(HEALTH_CHECK_INTERVAL_RANGE_MAX, 3_600_000).
@@ -43,25 +45,41 @@ fields("resource_opts") ->
             )}
     ];
 fields("creation_opts") ->
-    [
-        {buffer_mode, fun buffer_mode/1},
-        {worker_pool_size, fun worker_pool_size/1},
-        {health_check_interval, fun health_check_interval/1},
-        {resume_interval, fun resume_interval/1},
-        {metrics_flush_interval, fun metrics_flush_interval/1},
-        {start_after_created, fun start_after_created/1},
-        {start_timeout, fun start_timeout/1},
-        {auto_restart_interval, fun auto_restart_interval/1},
-        {query_mode, fun query_mode/1},
-        {request_ttl, fun request_ttl/1},
-        {inflight_window, fun inflight_window/1},
-        {enable_batch, fun enable_batch/1},
-        {batch_size, fun batch_size/1},
-        {batch_time, fun batch_time/1},
-        {enable_queue, fun enable_queue/1},
-        {max_buffer_bytes, fun max_buffer_bytes/1},
-        {buffer_seg_bytes, fun buffer_seg_bytes/1}
-    ].
+    create_opts([]).
+
+create_opts(Overrides) ->
+    override(
+        [
+            {buffer_mode, fun buffer_mode/1},
+            {worker_pool_size, fun worker_pool_size/1},
+            {health_check_interval, fun health_check_interval/1},
+            {resume_interval, fun resume_interval/1},
+            {metrics_flush_interval, fun metrics_flush_interval/1},
+            {start_after_created, fun start_after_created/1},
+            {start_timeout, fun start_timeout/1},
+            {auto_restart_interval, fun auto_restart_interval/1},
+            {query_mode, fun query_mode/1},
+            {request_ttl, fun request_ttl/1},
+            {inflight_window, fun inflight_window/1},
+            {enable_batch, fun enable_batch/1},
+            {batch_size, fun batch_size/1},
+            {batch_time, fun batch_time/1},
+            {enable_queue, fun enable_queue/1},
+            {max_buffer_bytes, fun max_buffer_bytes/1},
+            {buffer_seg_bytes, fun buffer_seg_bytes/1}
+        ],
+        Overrides
+    ).
+
+override([], _) ->
+    [];
+override([{Name, Sc} | Rest], Overrides) ->
+    case lists:keyfind(Name, 1, Overrides) of
+        {Name, Override} ->
+            [{Name, hocon_schema:override(Sc, Override)} | override(Rest, Overrides)];
+        false ->
+            [{Name, Sc} | override(Rest, Overrides)]
+    end.
 
 resource_opts_meta() ->
     #{
@@ -142,6 +160,7 @@ request_ttl(_) -> undefined.
 enable_batch(type) -> boolean();
 enable_batch(required) -> false;
 enable_batch(default) -> true;
+enable_batch(importance) -> ?IMPORTANCE_HIDDEN;
 enable_batch(deprecated) -> {since, "v5.0.14"};
 enable_batch(desc) -> ?DESC("enable_batch");
 enable_batch(_) -> undefined.
@@ -169,6 +188,7 @@ batch_size(_) -> undefined.
 batch_time(type) -> emqx_schema:timeout_duration_ms();
 batch_time(desc) -> ?DESC("batch_time");
 batch_time(default) -> ?DEFAULT_BATCH_TIME_RAW;
+batch_time(importance) -> ?IMPORTANCE_LOW;
 batch_time(required) -> false;
 batch_time(_) -> undefined.
 
diff --git a/changes/ee/fix-10998.en.md b/changes/ee/fix-10998.en.md
new file mode 100644
index 000000000..682727551
--- /dev/null
+++ b/changes/ee/fix-10998.en.md
@@ -0,0 +1,2 @@
+Do not allow `batch_size` option for MongoDB bridge resource.
+MongoDB connector currently does not support batching, the `bath_size` config value is forced to be 1 if provided.
diff --git a/lib-ee/emqx_ee_bridge/src/emqx_ee_bridge_mongodb.erl b/lib-ee/emqx_ee_bridge/src/emqx_ee_bridge_mongodb.erl
index fec5a4a7f..e115bbf37 100644
--- a/lib-ee/emqx_ee_bridge/src/emqx_ee_bridge_mongodb.erl
+++ b/lib-ee/emqx_ee_bridge/src/emqx_ee_bridge_mongodb.erl
@@ -37,8 +37,24 @@ fields("config") ->
     [
         {enable, mk(boolean(), #{desc => ?DESC("enable"), default => true})},
         {collection, mk(binary(), #{desc => ?DESC("collection"), default => <<"mqtt">>})},
-        {payload_template, mk(binary(), #{required => false, desc => ?DESC("payload_template")})}
-    ] ++ emqx_resource_schema:fields("resource_opts");
+        {payload_template, mk(binary(), #{required => false, desc => ?DESC("payload_template")})},
+        {resource_opts,
+            mk(
+                ref(?MODULE, "creation_opts"),
+                #{required => true, desc => ?DESC(emqx_resource_schema, "creation_opts")}
+            )}
+    ];
+fields("creation_opts") ->
+    %% so far, mongodb connector does not support batching
+    %% but we cannot delete this field due to compatibility reasons
+    %% so we'll keep this field, but hide it in the docs.
+    emqx_resource_schema:create_opts([
+        {batch_size, #{
+            importance => ?IMPORTANCE_HIDDEN,
+            converter => fun(_, _) -> 1 end,
+            desc => ?DESC("batch_size")
+        }}
+    ]);
 fields(mongodb_rs) ->
     emqx_connector_mongo:fields(rs) ++ fields("config");
 fields(mongodb_sharded) ->
diff --git a/rel/i18n/emqx_ee_bridge_mongodb.hocon b/rel/i18n/emqx_ee_bridge_mongodb.hocon
index fab371824..b703bf5a5 100644
--- a/rel/i18n/emqx_ee_bridge_mongodb.hocon
+++ b/rel/i18n/emqx_ee_bridge_mongodb.hocon
@@ -54,4 +54,9 @@ payload_template.desc:
 payload_template.label:
 """Payload template"""
 
+batch_size.desc:
+"""There is no batching support for MongoDB at the moment, so this config field has no effect. Internally the value is overridden to 1."""
+batch_size.label:
+"""Batch Size"""
+
 }