diff --git a/plugins/MobileProfile/MobileProfilePlugin.php b/plugins/MobileProfile/MobileProfilePlugin.php
index 7a36522f1d..79b080b034 100644
--- a/plugins/MobileProfile/MobileProfilePlugin.php
+++ b/plugins/MobileProfile/MobileProfilePlugin.php
@@ -179,7 +179,7 @@ class MobileProfilePlugin extends WAP20Plugin
 
     function onStartShowStatusNetStyles($action)
     {
-        if (!$action->serveMobile) {
+        if (!$this->serveMobile) {
             return true;
         }