diff --git a/docker-compose.yml b/docker-compose.yml
index 29896365d..c15ac0308 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -56,6 +56,7 @@ services:
 
   redis:
     image: redis
+    command: redis-server /drama/redis.conf
     volumes:
       - ./redis.conf:/drama/redis.conf
     ports:
diff --git a/setup b/setup
index ae934bccb..028f8a4aa 100644
--- a/setup
+++ b/setup
@@ -7,5 +7,5 @@ apt-cache policy docker-ce
 sudo apt install docker-ce
 sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
 sudo chmod +x /usr/local/bin/docker-compose
-sysctl vm.overcommit_memory=1
+sudo sysctl vm.overcommit_memory=1
 docker-compose up
\ No newline at end of file