diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index 4afa9fd2bb..1049208445 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -514,7 +514,7 @@ function interfaces_opt_dhcp_configure($interface) {
 
  	if ($optcfg['dhcphostname']) {
 		$dhclientconf .= <<<EOD
-	interface "{$optcfg['if']}" {
+interface "{$optcfg['if']}" {
 	send dhcp-client-identifier "{$optcfg['dhcphostname']}";
 	send host-name "{$optcfg['dhcphostname']}";
 	script "/etc/dhclient-script";
@@ -553,7 +553,7 @@ function interfaces_wan_dhcp_configure() {
 
  	if ($wancfg['dhcphostname']) {
 		$dhclientconf .= <<<EOD
-	interface "{$wancfg['if']}" {
+interface "{$wancfg['if']}" {
 	send dhcp-client-identifier "{$wancfg['dhcphostname']}";
 	send host-name "{$wancfg['dhcphostname']}";
 	script "/etc/dhclient-script";