diff --git a/ubuntu_setup.sh b/ubuntu_setup.sh
index 8973a654d..213e53e46 100644
--- a/ubuntu_setup.sh
+++ b/ubuntu_setup.sh
@@ -21,16 +21,16 @@ sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg
 wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
 apt -y update
 apt -y install postgresql-14
-sudo rm /etc/postgresql/14/main/pg_hba.conf
-sudo cp pg_hba.conf /etc/postgresql/14/main/pg_hba.conf
+rm /etc/postgresql/14/main/pg_hba.conf
+cp pg_hba.conf /etc/postgresql/14/main/pg_hba.conf
 service postgresql restart
 chown postgres:postgres /etc/postgresql/14/main/pg_hba.conf
 
-sudo rm /etc/nginx/sites-available -r
-sudo rm /etc/nginx/sites-enabled/default
-sudo mkdir /etc/nginx/includes
-sudo cp nginx.conf /etc/nginx/sites-enabled/1
-sudo cp nginx-serve-static.conf /etc/nginx/includes/serve-static
+rm /etc/nginx/sites-available -r
+rm /etc/nginx/sites-enabled/default
+mkdir /etc/nginx/includes
+cp nginx.conf /etc/nginx/sites-enabled/1
+cp nginx-serve-static.conf /etc/nginx/includes/serve-static
 /etc/init.d/nginx reload
 
 psql -U postgres -f schema.sql postgres