diff --git a/plugins/password/drivers/zxcvbn.php b/plugins/password/drivers/zxcvbn.php
index c2084b0e6..992fdc57a 100644
--- a/plugins/password/drivers/zxcvbn.php
+++ b/plugins/password/drivers/zxcvbn.php
@@ -28,12 +28,11 @@ class rcube_zxcvbn_password
 {
     function strength_rules()
     {
-        $rcmail  = rcmail::get_instance();
-
-        $rules   = array();
-        $rules[] = $rcmail->gettext('password.passwordweak');
-        $rules[] = $rcmail->gettext('password.passwordnoseq');
-        $rules[] = $rcmail->gettext('password.passwordnocommon');
+        $rcmail = rcmail::get_instance();
+        $rules  = array(
+            $rcmail->gettext('password.passwordnoseq'),
+            $rcmail->gettext('password.passwordnocommon'),
+        );
 
         return $rules;
     }