diff --git a/models/streamline/core/realtime/streamline__testnet_receipts_realtime.sql b/models/streamline/core/realtime/streamline__testnet_receipts_realtime.sql
index 408ca13..09b18f0 100644
--- a/models/streamline/core/realtime/streamline__testnet_receipts_realtime.sql
+++ b/models/streamline/core/realtime/streamline__testnet_receipts_realtime.sql
@@ -5,8 +5,8 @@
         target = "{{this.schema}}.{{this.identifier}}",
         params ={ "external_table" :"testnet_receipts",
         "sql_limit" :"3600",
-        "producer_batch_size" :"3600",
-        "worker_batch_size" :"3600",
+        "producer_batch_size" :"1800",
+        "worker_batch_size" :"1800",
         "sql_source" :"{{this.identifier}}",
         "exploded_key": tojson(["result"]) }
     ),
diff --git a/models/streamline/core/realtime/streamline__testnet_traces_realtime.sql b/models/streamline/core/realtime/streamline__testnet_traces_realtime.sql
index cb73be9..8f26736 100644
--- a/models/streamline/core/realtime/streamline__testnet_traces_realtime.sql
+++ b/models/streamline/core/realtime/streamline__testnet_traces_realtime.sql
@@ -5,8 +5,8 @@
         target = "{{this.schema}}.{{this.identifier}}",
         params ={ "external_table" :"testnet_traces",
         "sql_limit" :"3600",
-        "producer_batch_size" :"3600",
-        "worker_batch_size" :"3600",
+        "producer_batch_size" :"1800",
+        "worker_batch_size" :"1800",
         "sql_source" :"{{this.identifier}}",
         "exploded_key": tojson(["result"]) }
     ),