diff --git a/config/ansible/templates/juicefs.service.j2 b/config/ansible/templates/juicefs.service.j2
index 0a7b2eb..e142cf9 100644
--- a/config/ansible/templates/juicefs.service.j2
+++ b/config/ansible/templates/juicefs.service.j2
@@ -5,7 +5,7 @@ Before=docker.service
 
 [Service]
 Type=simple
-ExecStart=/usr/local/bin/juicefs mount sqlite3:///mnt/juicefs-metadata.sqlite /mnt/object_storage --cache-dir=/var/jfsCache --buffer-size=8192 --prefetch=4 --cache-size=204800 --writeback --attr-cache=1 --entry-cache=1 --open-cache=1
+ExecStart=/usr/local/bin/juicefs mount sqlite3:///mnt/juicefs-metadata.sqlite /mnt/object_storage --cache-dir=/var/jfsCache --buffer-size=1024 --prefetch=2 --cache-size=204800 --attr-cache=3 --entry-cache=3 --open-cache=3 --no-bgjob
 Restart=on-failure
 
 [Install]