diff --git a/install-redis.sh b/install-redis.sh
index b934819..3270ab7 100755
--- a/install-redis.sh
+++ b/install-redis.sh
@@ -7,6 +7,6 @@
 sudo apt install redis-server
 
 # Converting to systemd managed process
-echo "supervised systemd" >> /etc/redis/redis.conf
+sudo echo "supervised systemd" >> /etc/redis/redis.conf
 
 sudo systemctl restart redis.service