Finance/ISIN.php

diff --git a/Finance/ISIN.php b/Finance/ISIN.php
index 575680b..ad27287 100644 (file)
--- a/Finance/ISIN.php
+++ b/Finance/ISIN.php
@@ -19,9 +19,10 @@ class Finance_ISIN
         }
 
         $file = dirname(__FILE__) . '/ISIN/' . $ar[1] . '.php';
+        $cls = 'Finance_ISIN_' . $ar[1];
 
         // invalid / not supported
-        if(!class_exists($file)) {
+        if(!class_exists($cls)) {
             return false;
         }