diff --git a/.env.default b/.env.default
index bad1044..daaf4a8 100644
--- a/.env.default
+++ b/.env.default
@@ -71,6 +71,7 @@ MONGO_URL=${MONGO_CONNECT}/?replicaSet=${MONGO_REPLICA_SET}
 REDIS_HOST=redis
 REDIS_PORT=6379
 REDIS_URL="redis://${REDIS_HOST}:${REDIS_PORT}?dial_timeout=3&read_timeout=6s"
+REDIS_MAXMEMORY=256mb
 
 STORAGE_DIR="./storage"
 
diff --git a/docker-compose.yml b/docker-compose.yml
index a216ce9..ac78214 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -40,7 +40,7 @@ services:
         condition: service_completed_successfully
     image: "redis/redis-stack-server:${REDIS_VERSION}"
     restart: unless-stopped
-    command: ["redis-server", "--port", "${REDIS_PORT}", "--dir", "/data/", "--appendonly", "yes", "--maxmemory", "256mb", "--maxmemory-policy", "noeviction", "--protected-mode", "no", "--loadmodule", "/opt/redis-stack/lib/redisbloom.so"]
+    command: ["redis-server", "--port", "${REDIS_PORT}", "--dir", "/data/", "--appendonly", "yes", "--maxmemory", "${REDIS_MAXMEMORY}", "--maxmemory-policy", "noeviction", "--protected-mode", "no", "--loadmodule", "/opt/redis-stack/lib/redisbloom.so"]
     volumes:
       - "${STORAGE_DIR}/redis/:/data/"
     healthcheck: