diff --git a/post_install.sh b/post_install.sh
index 1f66a0d..4872d55 100755
--- a/post_install.sh
+++ b/post_install.sh
@@ -53,7 +53,7 @@ mv wp-cli.phar /usr/local/bin/wp
 USER="dbadmin"
 DB="wordpress"
 WPUSER="wpadmin"
-IPADDR=`ifconfig epair0b | awk '/inet/ {gsub("addr:", "", $2); print $2}'`
+IPADDR=`ifconfig epair0b | awk '/inet / {gsub("addr:", "", $2); print $2}'`
 
 # Save the config values
 echo "$DB" > /root/dbname