fix typo

diff --git a/ipf.php b/ipf.php
index 9116d31759add3462f27aab5d48b4b9ca9edaed9..3ba5c9e3fc83334cceb050870819a109b31539d0 100644 (file)
--- a/ipf.php
+++ b/ipf.php
@@ -130,7 +130,7 @@ final class IPF
 
     public static function getUploadPath()
     {
-        return IPF::get('document_root') . getUploadUrl();
+        return IPF::get('document_root') . IPF::getUploadUrl();
     }
 
     public static function getUploadUrl()