diff --git a/src/Session/Store.php b/src/Session/Store.php
index 9c58b64..483160a 100644
--- a/src/Session/Store.php
+++ b/src/Session/Store.php
@@ -89,7 +89,7 @@ public function all()
 
     public function has($key)
     {
-        return Arr::exists($this->attributes, $key);
+        return Arr::has($this->attributes, $key);
     }
 
     public function pull($key)