diff --git a/src/etc/inc/console.inc b/src/etc/inc/console.inc
index ed64458c7..81d485754 100644
--- a/src/etc/inc/console.inc
+++ b/src/etc/inc/console.inc
@@ -569,7 +569,7 @@ EOD;
             }
             $lagg['members'] = str_replace(" ", "", $members_str);
 
-            foreach($members as $member) {
+            foreach ($members as $member) {
                 unset($unused_ifs[$member]);
             }
         } else {
diff --git a/src/etc/inc/plugins.inc.d/openvpn.inc b/src/etc/inc/plugins.inc.d/openvpn.inc
index 5f15af292..88a870e78 100644
--- a/src/etc/inc/plugins.inc.d/openvpn.inc
+++ b/src/etc/inc/plugins.inc.d/openvpn.inc
@@ -335,7 +335,7 @@ function openvpn_validate_cidr($value, $name, $multiple = false, $ipproto = 'ipv
     } elseif ($error) {
         return sprintf($error_multi, $value, $name, $ipproto);
     } else {
-       return $error;
+        return $error;
     }
 }
 
diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index b559722a5..5f2ed971a 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -1532,7 +1532,7 @@ function is_interface_assigned($interface)
     }
     if (isset($config['vlans']['vlan'])) {
         foreach ($config['vlans']['vlan'] as $vlan) {
-            if($vlan['if'] == $interface) {
+            if ($vlan['if'] == $interface) {
                 return true;
             }
         }