diff --git a/lemp.sh b/lemp.sh
index 0c4fc78..5c42939 100755
--- a/lemp.sh
+++ b/lemp.sh
@@ -121,12 +121,12 @@ sudo mv composer.phar /usr/bin/composer
 
 # Configure Nginx for PHP
 echo "Configuring Nginx for PHP..."
-IP=`curl ip.llm.me`
+IP=`curl -4 ip.llm.me`
 sudo cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak
 sudo cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf.bak
 sudo cp ./conf/nginx.conf /etc/nginx/nginx.conf
 sudo cp ./conf/default.conf /etc/nginx/conf.d/default.conf
-sudo sed -i "s/localhost/$IP/g" /etc/nginx/conf.d/default.conf
+sudo sed -i "s/localhost/$IP `hostname`/g" /etc/nginx/conf.d/default.conf
 
 # Configure PHP
 echo "Configuring PHP..."