diff --git a/models/streamline/silver/core/realtime/streamline__blocks_realtime.sql b/models/streamline/silver/core/realtime/streamline__blocks_realtime.sql
index 766f2d7..53f5703 100644
--- a/models/streamline/silver/core/realtime/streamline__blocks_realtime.sql
+++ b/models/streamline/silver/core/realtime/streamline__blocks_realtime.sql
@@ -5,7 +5,7 @@
         target = "{{this.schema}}.{{this.identifier}}",
         params ={ "external_table" :"blocks",
         "sql_limit" :"30000",
-        "producer_batch_size" :"3000",
+        "producer_batch_size" :"2000",
         "worker_batch_size" :"1000",
         "sql_source" :"{{this.identifier}}",
         "order_by_column": "block_number" }