diff --git a/src/Illuminate/Queue/SerializesModels.php b/src/Illuminate/Queue/SerializesModels.php
index 52c0f405d831..d60479d20708 100644
--- a/src/Illuminate/Queue/SerializesModels.php
+++ b/src/Illuminate/Queue/SerializesModels.php
@@ -91,7 +91,7 @@ public function __serialize()
      * Restore the model after serialization.
      *
      * @param  array  $values
-     * @return array
+     * @return void
      */
     public function __unserialize(array $values)
     {
@@ -122,8 +122,6 @@ public function __unserialize(array $values)
                 $this, $this->getRestoredPropertyValue($values[$name])
             );
         }
-
-        return $values;
     }
 
     /**