diff --git a/install.sh b/install.sh
index 5960f51..134e9b3 100644
--- a/install.sh
+++ b/install.sh
@@ -5,20 +5,20 @@ zypper -y install iptables iptables-nft-backend
 
 echo "Setting up the init files..."
 mkdir -p /usr/libexec/iptables
-curl -O --output-dir /usr/libexec/iptables https://git.xo.nl/marcel/iptables/raw/master/libexec/iptables.init
-curl -O --output-dir /usr/libexec/iptables https://git.xo.nl/marcel/iptables/raw/master/libexec/ip6tables.init
+curl -sO --output-dir /usr/libexec/iptables https://git.xo.nl/marcel/iptables/raw/master/libexec/iptables.init
+curl -sO --output-dir /usr/libexec/iptables https://git.xo.nl/marcel/iptables/raw/master/libexec/ip6tables.init
 chown root:root /usr/libexec/iptables/*
 chmod ug+x /usr/libexec/iptables/*
 
 echo "Setting up the systemd files..."
-curl -O --output-dir /etc/systemd/system https://git.xo.nl/marcel/iptables/raw/master/systemd/iptables.service
-curl -O --output-dir /etc/systemd/system https://git.xo.nl/marcel/iptables/raw/master/systemd/ip6tables.service
+curl -sO --output-dir /etc/systemd/system https://git.xo.nl/marcel/iptables/raw/master/systemd/iptables.service
+curl -sO --output-dir /etc/systemd/system https://git.xo.nl/marcel/iptables/raw/master/systemd/ip6tables.service
 
 echo "Setting up the default firewall configuration..."
-curl -O --output-dir /etc/sysconfig https://git.xo.nl/marcel/iptables/raw/config/iptables
-curl -O --output-dir /etc/sysconfig https://git.xo.nl/marcel/iptables/raw/config/ip6tables
+curl -sO --output-dir /etc/sysconfig https://git.xo.nl/marcel/iptables/raw/config/iptables
+curl -sO --output-dir /etc/sysconfig https://git.xo.nl/marcel/iptables/raw/config/ip6tables
 
-echo "Enabling iptables on next boot
+echo "Enabling iptables on next boot"
 systemctl daemon-relad
 systemctl enable iptables ip6tables