diff --git a/install_orbit_environment.sh b/install_orbit_environment.sh
index 7e95754..bb6af9e 100644
--- a/install_orbit_environment.sh
+++ b/install_orbit_environment.sh
@@ -47,7 +47,7 @@ function write_messages(){
 }
 function fix_mongod_and_logrotate(){
 	if [ -z "$(grep logRotate /etc/mongod.conf)" ]; then
-		sed -i -E 's/logAppend.*/logRotate: reopen\n  \0/g' /etc/mongod.conf
+		sudo sed -i -E 's/logAppend.*/logRotate: reopen\n  \0/g' /etc/mongod.conf
 	fi
 	sudo bash -l -c "
 		cd /root && \
@@ -284,10 +284,10 @@ if [[ "$ubuntu_version" > '21' ]]; then # ruby must use openssl <= 1.1.1. Not su
 	sudo ln -s /etc/ssl/certs/ /opt/openssl/ssl/.
 	sudo mkdir -p /etc/apt/trusted.gpg.d/
 fi
-cd /etc/nginx/
-sudo mkdir orbit_sites/
-if [ -z "$(grep 'orbit_sites' nginx.conf)" ]; then
-	sudo sed -i 's/\(include\ \/etc\/nginx\/sites-enabled\/\*\;\)/\1\n    include\ \/etc\/nginx\/orbit_sites\/*;/g' nginx.conf
+sudo mkdir -p /etc/nginx/orbit_sites
+nginx_conf="/etc/nginx/nginx.conf"
+if [ -z "$(grep 'orbit_sites' $nginx_conf)" ]; then
+	sudo sed -i 's/\(include\ \/etc\/nginx\/sites-enabled\/\*\;\)/\1\n    include\ \/etc\/nginx\/orbit_sites\/*;/g' $nginx_conf
 fi
 if [[ "$ubuntu_version" > '22' ]]; then #Use root account prevent reading socket denied
 	sudo sed -E -i 's/^[# ]*user.*/user root;/g' /etc/nginx/nginx.conf
@@ -353,6 +353,12 @@ if [ -z $(which rvm) ]; then
 	rvm user gemsets
 	sudo chown $USER:$USER /usr/share/rvm -R
 fi
+
+if [ -z "$(grep rvm_max_time_flag ~/.rvmrc)" ]; then
+	echo "rvm_max_time_flag=200" >> ~/.rvmrc # timeout = 200 minutes
+fi
+source ~/.rvmrc
+
 source "/etc/profile.d/rvm.sh"
 # install ruby 2.7.6
 if [[ -z "$openssl_dir" ]]; then