diff --git a/setup_wordpress.sh b/setup_wordpress.sh
index fcb8d47..f13fc35 100644
--- a/setup_wordpress.sh
+++ b/setup_wordpress.sh
@@ -34,7 +34,7 @@ sed -i "s/wordpress_db_name/$wordress_db/g" /opt/bitnami/wordpress/wp-config.php
 sed -i "s/wordpress_user/$wordpress_user/g" /opt/bitnami/wordpress/wp-config.php
 sed -i "s/wordress_pwd/$wordpress_pwd/g" /opt/bitnami/wordpress/wp-config.php
 sed -i "s/wordpress_host/$wordpress_host/g" /opt/bitnami/wordpress/wp-config.php
-sed -i "s/wordpress_https/$wordpress_https/g" /opt/bitnami/wordpress/wp-config.php
+sed -i "s|wordpress_https|$wordpress_https|g" /opt/bitnami/wordpress/wp-config.php
 
 # Configure wordpress permission
 chown -R www-data:www-data /opt/bitnami/wordpress