diff --git a/change_log.txt b/change_log.txt
index c80eaeb3..bad241da 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
  ===== trunk =====
+ 15.03.2014
+ - bugfix Smarty_CacheResource_Keyvaluestore did use different keys on read/writes and clearCache() calls (Issue 169)
+
  13.03.2014
  - bugfix clearXxx() change of 27.1.2014 did not work when specifing cache_id or compile_id  (forum topic 24868 and 24867)
  
diff --git a/libs/sysplugins/smarty_cacheresource_keyvaluestore.php b/libs/sysplugins/smarty_cacheresource_keyvaluestore.php
index 0b927aab..1c7c7814 100644
--- a/libs/sysplugins/smarty_cacheresource_keyvaluestore.php
+++ b/libs/sysplugins/smarty_cacheresource_keyvaluestore.php
@@ -54,7 +54,7 @@ abstract class Smarty_CacheResource_KeyValueStore extends Smarty_CacheResource
     public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template)
     {
         $cached->filepath = $_template->source->uid
-                . '#' . $this->sanitize($cached->source->name)
+                . '#' . $this->sanitize($cached->source->resource)
                 . '#' . $this->sanitize($cached->cache_id)
                 . '#' . $this->sanitize($cached->compile_id);