diff --git a/ingest/fc/fc-crawl/docker-compose.yml b/ingest/fc/fc-crawl/docker-compose.yml
index 577359c..ccabfeb 100644
--- a/ingest/fc/fc-crawl/docker-compose.yml
+++ b/ingest/fc/fc-crawl/docker-compose.yml
@@ -130,6 +130,7 @@ services:
       - "PORT=8010"
       - "NODE_ENV=production"
       - "PUPPETEER_CLUSTER_SIZE=64"
+      # The renderer supports substituting the @VERSION@
       - "USER_AGENT_ADDITIONAL=bl.uk_ldfc_renderbot/@VERSION@ (+https://www.bl.uk/legal-deposit/web-archiving)"
     volumes:
       - "${STORAGE_PATH}/heritrix/wren:/output/warcs"
diff --git a/ingest/fc/prod/create-webrender-network.sh b/ingest/fc/prod/create-webrender-network.sh
deleted file mode 100755
index becd4b8..0000000
--- a/ingest/fc/prod/create-webrender-network.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-docker network create --driver overlay --subnet 10.1.0.0/16 --attachable fc_crawl_webrender_network
diff --git a/ingest/fc/prod/deploy-fc-crawl.sh b/ingest/fc/prod/deploy-fc-crawl.sh
index 445932a..7c8c116 100755
--- a/ingest/fc/prod/deploy-fc-crawl.sh
+++ b/ingest/fc/prod/deploy-fc-crawl.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 ENVFILE=$1
-DEBUG=1
+DEBUG=
 
 
 # read environment file
@@ -35,7 +35,6 @@ for _d in ${HERITRIX_OUTPUT_PATH} ${HERITRIX_WREN_PATH} ${SURTS_NPLD_PATH} ${SUR
 		}
 	fi
 done
-exit
 
 # start FC crawler stack
 docker stack deploy -c ../fc-crawl/docker-compose.yml fc_crawl
diff --git a/ingest/fc/prod/env-aws-fc2023-prod.sh b/ingest/fc/prod/env-aws-fc2023-prod.sh
index fbf017e..ea08986 100644
--- a/ingest/fc/prod/env-aws-fc2023-prod.sh
+++ b/ingest/fc/prod/env-aws-fc2023-prod.sh
@@ -21,6 +21,7 @@ export WARCPROX_PATH=${STORAGE_PATH}/warcprox
 # crawler details
 export CRAWL_HOST_LAN_IP=172.31.43.254
 export CRAWL_HOST_WAN_IP=18.130.205.6
-export H3_UID=$(id -u)
-export HERITRIX_VERSION=2.9.0
+#export H3_UID=$(id -u)
+export H3_UID=0
+export HERITRIX_VERSION=2.9.3
 export CDXSERVER_ENDPOINT=http://${CRAWL_HOST_LAN_IP}:8081/fc