diff --git a/bin/setup_backup.sh b/bin/setup_backup.sh
index 5ada048..3859bfa 100644
--- a/bin/setup_backup.sh
+++ b/bin/setup_backup.sh
@@ -1,18 +1,18 @@
 #!/bin/bash
 
 echo -e "${PURPLE}${BOLD}Enter the receiving server ip : ${RESET}"
-read -s receiving_ip
+read receiving_ip
 echo -e "${PURPLE}${BOLD}Enter the receiving server user : ${RESET}"
-read -s receiving_user
+read receiving_user
 echo -e "${PURPLE}${BOLD}Enter the receiving server port : ${RESET}"
-read -s receiving_port
+read receiving_port
 
 ssh-keygen
 ssh-copy-id -p ${receiving_port} ${receiving_user}@${receiving_ip}
 
 install_pkg cron
 
-cp ../assets/backup.sh ~/backup.sh
+cp ./assets/backup.sh ~/backup.sh
 chmod +x ~/backup.sh
 
 sed -i "s/^receiving_ip=.*/receiving_ip=$receiving_ip/" ~/backup.sh
@@ -21,4 +21,4 @@ sed -i "s/^receiving_port=.*/receiving_ip=$receiving_port/" ~/backup.sh
 
 cronjob="0 2 * * * ~/backup.sh"
 
-(crontab -l | grep -F ~/backup.sh) && echo "Cron job already exists" || (crontab -l; echo "$cronjob") | crontab -
\ No newline at end of file
+( crontab -l 2>/dev/null; echo "$cronjob" ) | crontab -
\ No newline at end of file