diff --git a/docker-compose.yml b/docker-compose.yml
index 4a6204a..9f3f74b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -608,7 +608,8 @@ services:
       DCR_DISABLE_INITIAL_SYNC: "true"
       BYPASS_MU_AUTH_FOR_EXPENSIVE_QUERIES: "true"
       DCR_SYNC_FILES_PATH: "/sync/worship-services-sensitive/files"
-      BATCH_SIZE: 1000
+      BATCH_SIZE: 50
+      SLEEP_BETWEEN_BATCHES: 10
       DCR_KEEP_DELTA_FILES: "true"
       DCR_ENABLE_DELTA_CONTEXT: "true"
       DCR_LANDING_ZONE_DATABASE: "triplestore"