gistfile1.diff

diff --git a/src/rex.file/src/rex/file/map.py b/src/rex.file/src/rex/file/map.py
index e04dc5a45..8bc4af0a0 100644
--- a/src/rex.file/src/rex/file/map.py
+++ b/src/rex.file/src/rex/file/map.py
@@ -8,6 +8,7 @@ from rex.web import authorize, trusted, confine
 from rex.urlmap import Map
 from rex.port import Port
 from rex.attach import get_storage
+import urllib.parse
 from webob.exc import HTTPNotFound, HTTPUnauthorized, HTTPForbidden
 
 
@@ -59,7 +60,7 @@ class FileRenderer:
         self.authorize(req)
         with confine(req, self):
             try:
-                identity = req.query_string
+                identity = urllib.parse.unquote(req.query_string)
                 data = self.port.produce(('*', identity)).data[0]
                 if not data:
                     raise HTTPNotFound()