diff --git a/docker/web/celery/worker/run.sh b/docker/web/celery/worker/run.sh
index 9b1902e2..60e2cf0b 100755
--- a/docker/web/celery/worker/run.sh
+++ b/docker/web/celery/worker/run.sh
@@ -2,7 +2,9 @@
 
 set -euo pipefail
 
-TASK_CONCURRENCY=${CELERYD_CONCURRENCY:-15000}
+MAX_MEMORY_PER_CHILD="${WORKER_MAX_MEMORY_PER_CHILD:-2097152}"
+MAX_TASKS_PER_CHILD="${MAX_TASKS_PER_CHILD:-1000000}"
+TASK_CONCURRENCY="${CELERYD_CONCURRENCY:-1000}"
 
 # DEBUG set in .env_docker_compose
 if [ ${DEBUG:-0} = 1 ]; then