diff --git a/apps/emqx_bridge/src/schema/emqx_bridge_enterprise.erl b/apps/emqx_bridge/src/schema/emqx_bridge_enterprise.erl
index 9e3161212..9ed87125b 100644
--- a/apps/emqx_bridge/src/schema/emqx_bridge_enterprise.erl
+++ b/apps/emqx_bridge/src/schema/emqx_bridge_enterprise.erl
@@ -32,7 +32,8 @@ api_schemas(Method) ->
         api_ref(emqx_bridge_mongodb, <<"mongodb_rs">>, Method ++ "_rs"),
         api_ref(emqx_bridge_mongodb, <<"mongodb_sharded">>, Method ++ "_sharded"),
         api_ref(emqx_bridge_mongodb, <<"mongodb_single">>, Method ++ "_single"),
-        api_ref(emqx_bridge_hstreamdb, <<"hstreamdb">>, Method),
+        %% TODO: un-hide for e5.2.0...
+        %%api_ref(emqx_bridge_hstreamdb, <<"hstreamdb">>, Method),
         api_ref(emqx_bridge_influxdb, <<"influxdb_api_v1">>, Method ++ "_api_v1"),
         api_ref(emqx_bridge_influxdb, <<"influxdb_api_v2">>, Method ++ "_api_v2"),
         api_ref(emqx_bridge_redis, <<"redis_single">>, Method ++ "_single"),