diff --git a/strategy/strategy03_lickert.php b/strategy/strategy03_lickert.php
index d995eb77..db9ffd04 100644
--- a/strategy/strategy03_lickert.php
+++ b/strategy/strategy03_lickert.php
@@ -195,7 +195,7 @@ protected function construct_strategy($strategyoptions) {
     public function get_choiceoptions() {
         $params = $this->get_strategysetting(strategy::COUNTLICKERT);
         return $this->get_strategy()->get_choiceoptions($params);
-    }string identifier of max_nos.
+    }
 
     /**
      *