From 207a4cd9b897884a4e7eb371748e3117a4f026da Mon Sep 17 00:00:00 2001
From: lancecoder <lancecoder@mail.ru>
Date: Wed, 14 Aug 2013 14:06:56 +0000
Subject: [PATCH] Update caching.md

---
 docs/guide/caching.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/guide/caching.md b/docs/guide/caching.md
index bc36331..422441c 100644
--- a/docs/guide/caching.md
+++ b/docs/guide/caching.md
@@ -119,7 +119,7 @@ public function getCachedData()
 	$value = Yii::$app->getCache()->get($key);
 	if ($value === false) {
 		$value = /* regenerate value because it is not found in cache and then save it in cache for later use */;
-		Yii::$app->cache->set($id, $value);
+		Yii::$app->cache->set($key, $value);
 	}
 	return $value;
 }