diff --git a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
index e368e63..7073462 100644
--- a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
+++ b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_18.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "{{this.schema}}.udf_bulk_grpc_us_east_2(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet18.nodes.onflow.org:9000','external_table', 'transactions_mainnet_18', 'sql_limit', {{var('sql_limit','500000')}}, 'producer_batch_size', {{var('producer_batch_size','10000')}}, 'worker_batch_size', {{var('worker_batch_size','1000')}}, 'batch_call_limit', {{var('batch_call_limit','1')}}))",
+        func = "{{this.schema}}.udf_bulk_grpc_us_east_2(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet18.nodes.onflow.org:9000','external_table', 'transactions_mainnet_18', 'sql_limit', '225000', 'producer_batch_size','1250', 'worker_batch_size', '10', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
         target = "{{this.schema}}.{{this.identifier}}"
     )
 ) }}
diff --git a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
index ca42f2d..1a1d32e 100644
--- a/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
+++ b/models/silver/streamline/core/history/transactions/streamline__get_transactions_history_mainnet_19.sql
@@ -1,7 +1,7 @@
 {{ config (
     materialized = "view",
     post_hook = if_data_call_function(
-        func = "{{this.schema}}.udf_bulk_grpc_us_east_2(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet19.nodes.onflow.org:9000','external_table', 'transactions_mainnet_19', 'sql_limit', {{var('sql_limit','500000')}}, 'producer_batch_size', {{var('producer_batch_size','10000')}}, 'worker_batch_size', {{var('worker_batch_size','1000')}}, 'batch_call_limit', {{var('batch_call_limit','1')}}))",
+        func = "{{this.schema}}.udf_bulk_grpc_us_east_2(object_construct('sql_source', '{{this.identifier}}','node_url','access-001.mainnet19.nodes.onflow.org:9000','external_table', 'transactions_mainnet_19', 'sql_limit', '225000', 'producer_batch_size', '1250', 'worker_batch_size', '5', 'batch_call_limit', {{var('batch_call_limit','1')}}))",
         target = "{{this.schema}}.{{this.identifier}}"
     )
 ) }}