diff --git a/models/silver/streamline/core/history/transactions/batch/streamline__get_batch_transactions_mainnet_19.sql b/models/silver/streamline/core/history/transactions/batch/streamline__get_batch_transactions_mainnet_19.sql
index 9549fc0..78a391f 100644
--- a/models/silver/streamline/core/history/transactions/batch/streamline__get_batch_transactions_mainnet_19.sql
+++ b/models/silver/streamline/core/history/transactions/batch/streamline__get_batch_transactions_mainnet_19.sql
@@ -10,7 +10,7 @@
             "producer_batch_size": "14000",
             "worker_batch_size": "100",
             "sql_source": "{{this.identifier}}",
-            "concurrent_requests": "1000"
+            "concurrent_requests": "800"
         }
     )
 ) }}