diff --git a/Avis.py b/Avis.py
index 8f7c17d..f1e7bcd 100644
--- a/Avis.py
+++ b/Avis.py
@@ -47,7 +47,7 @@ class AvisOdt:
         # Tell the browser that the resulting page contains PDF
         response.setHeader('Content-type', 'application/%s' % fileType)
         response.setHeader('Content-disposition',
-                           'inline;filename="%s.%s"' % (self.id, fileType))
+                           'inline;filename="%s.%s"' % (self.id[:200], fileType))
         # Returns the doc and removes the temp file
         f = open(tempFileName, 'rb')
         doc = f.read()