diff --git a/composer.json b/composer.json
index 5969110..3b4a578 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "description": "Laravel package for accessing NLP tools",
     "type": "library",
     "require": {
-        "web64/php-nlp-client": "^0.30",
+        "web64/php-nlp-client": "^0.40",
         "lsmonki/php-open-calais": "^2.1",
         "stichoza/google-translate-php": "~3.2"
     },
diff --git a/src/LaravelNlp/LaravelNlp.php b/src/LaravelNlp/LaravelNlp.php
index a539e77..419bfd5 100644
--- a/src/LaravelNlp/LaravelNlp.php
+++ b/src/LaravelNlp/LaravelNlp.php
@@ -39,17 +39,18 @@ public function translate($text, $source_lang = null, $target_lang = null)
         return $translator->translate( $text );
     }
 
-    public function sentiment( $text, $language = 'en' )
-    {
-        $response = $this->polyglot($text, $language);
+    // public function sentiment( $text, $language = 'en' )
+    // {
+    //     $response = $this->sentiment($text, $language);
 
-        if ( $response )
-            return $response->getSentiment();
+    //     if ( $response )
+    //         return $response->getSentiment();
         
-    }
+    // }
+
     public function entities( $text, $language = 'en' )
     {
-        $response = $this->polyglot($text, $language);
+        $response = $this->polyglot_entities($text, $language);
 
         if ( $response )
             return $response->getEntities();