diff --git a/lib/API/JSON/API.php b/lib/API/JSON/API.php
index 0a77672a7f..4e9976b324 100644
--- a/lib/API/JSON/API.php
+++ b/lib/API/JSON/API.php
@@ -149,7 +149,7 @@ class API {
   function validatePermissions($request_method, $permissions) {
     // if method permission is defined, validate it
     if (!empty($permissions['methods'][$request_method])) {
-      return ($permissions['methods'][$request_method] === AccessControl::ACCESS_ALL) ?
+      return ($permissions['methods'][$request_method] === AccessControl::NO_ACCESS_RESTRICTION) ?
         true :
         $this->access_control->validatePermission($permissions['methods'][$request_method]);
     }
diff --git a/lib/API/JSON/v1/Subscribers.php b/lib/API/JSON/v1/Subscribers.php
index 0631806343..323d8f9d81 100644
--- a/lib/API/JSON/v1/Subscribers.php
+++ b/lib/API/JSON/v1/Subscribers.php
@@ -16,7 +16,7 @@ if(!defined('ABSPATH')) exit;
 class Subscribers extends APIEndpoint {
   public $permissions = array(
     'global' => AccessControl::PERMISSION_MANAGE_SUBSCRIBERS,
-    'methods' => array('subscribe' => AccessControl::ACCESS_ALL)
+    'methods' => array('subscribe' => AccessControl::NO_ACCESS_RESTRICTION)
   );
 
   function get($data = array()) {
diff --git a/lib/Config/AccessControl.php b/lib/Config/AccessControl.php
index c56e43778c..9604f6058a 100644
--- a/lib/Config/AccessControl.php
+++ b/lib/Config/AccessControl.php
@@ -8,14 +8,14 @@ if(!defined('ABSPATH')) exit;
 require_once(ABSPATH . 'wp-includes/pluggable.php');
 
 class AccessControl {
-  const PERMISSION_ACCESS_PLUGIN = 'access_plugin';
+  const PERMISSION_ACCESS_PLUGIN_ADMIN = 'access_plugin_admin';
   const PERMISSION_MANAGE_SETTINGS = 'manage_settings';
   const PERMISSION_MANAGE_EMAILS = 'manage_emails';
   const PERMISSION_MANAGE_SUBSCRIBERS = 'manage_subscribers';
   const PERMISSION_MANAGE_FORMS = 'manage_forms';
   const PERMISSION_MANAGE_SEGMENTS = 'manage_segments';
   const PERMISSION_UPDATE_PLUGIN = 'update_plugin';
-  const ACCESS_ALL = 'All';
+  const NO_ACCESS_RESTRICTION = 'no_access_restriction';
 
   public $permissions;
   public $current_user_roles;
@@ -29,8 +29,8 @@ class AccessControl {
 
   private function getDefaultPermissions() {
     return array(
-      self::PERMISSION_ACCESS_PLUGIN => WPHooks::applyFilters(
-        'mailpoet_permission_access_plugin',
+      self::PERMISSION_ACCESS_PLUGIN_ADMIN => WPHooks::applyFilters(
+        'mailpoet_permission_access_plugin_admin',
         array(
           'administrator',
           'editor'
diff --git a/lib/Config/Menu.php b/lib/Config/Menu.php
index 4de7dbb867..2960b1522d 100644
--- a/lib/Config/Menu.php
+++ b/lib/Config/Menu.php
@@ -55,7 +55,7 @@ class Menu {
   }
 
   function setup() {
-    if(!$this->access_control->validatePermission(AccessControl::PERMISSION_ACCESS_PLUGIN)) return;
+    if(!$this->access_control->validatePermission(AccessControl::PERMISSION_ACCESS_PLUGIN_ADMIN)) return;
     if(self::isOnMailPoetAdminPage()) {
       do_action('mailpoet_conflict_resolver_styles');
       do_action('mailpoet_conflict_resolver_scripts');