diff --git a/conf/mongod.conf b/conf/mongod.conf
index 5282891..00b90b1 100644
--- a/conf/mongod.conf
+++ b/conf/mongod.conf
@@ -8,7 +8,7 @@ storage:
   dbPath: /var/lib/mongodb
   journal:
     enabled: true
-engine: wiredTiger/
+engine: wiredTiger
 #  mmapv1:
 #  wiredTiger:
 
@@ -32,7 +32,7 @@ processManagement:
 
 #operationProfiling:
 
-replSetName: rs01/
+replSetName: rs01
 
 #sharding:
 
diff --git a/conf/systemd.service b/conf/systemd.service
index adcac84..d41206c 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -13,7 +13,7 @@ StandardOutput=syslog
 StandardError=syslog
 SyslogIdentifier=rocketchat
 
-Environment=MONGO_URL=mongodb://localhost:27017/rocketchat?replicaSet=rs01 MONGO_OPLOG_URL=mongodb://localhost:27017/local?replicaSet=rs01 ROOT_URL=http://__DOMAIN__:__PORT__ PORT=__PORT__
+Environment=MONGO_URL=mongodb://127.0.0.1:27017/rocketchat?replicaSet=rs01 MONGO_OPLOG_URL=mongodb://127.0.0.1:27017/local?replicaSet=rs01 ROOT_URL=http://__DOMAIN__:__PORT__ PORT=__PORT__
 
 [Install]
 WantedBy=multi-user.target