diff --git a/adaptive-images.php b/adaptive-images.php
index ecef8cc..7fd7f8e 100644
--- a/adaptive-images.php
+++ b/adaptive-images.php
@@ -27,7 +27,7 @@
 /* get all of the required data from the HTTP request */
 $document_root  = $_SERVER['DOCUMENT_ROOT'];
 $requested_uri  = parse_url(urldecode($_SERVER['REQUEST_URI']), PHP_URL_PATH);
-$requested_file = basename(urldecode($requested_uri));
+$requested_file = basename($requested_uri);
 $source_file    = $document_root.$requested_uri;
 $resolution     = FALSE;