diff --git a/server/example-config.json b/server/example-config.json
index 6d75cf2..527832f 100644
--- a/server/example-config.json
+++ b/server/example-config.json
@@ -3,10 +3,11 @@
   "bind_address": "0.0.0.0:10000",
   "account_update_buffer_size": 100000,
   "slot_update_buffer_size": 100000,
+  "slot_entry_update_buffer_size": 1000000,
   "block_update_buffer_size": 100000,
   "transaction_update_buffer_size": 100000,
   "geyser_service_config": {
     "heartbeat_interval_ms": 1000,
     "subscriber_buffer_size": 1000000
   }
-}
+}
\ No newline at end of file