--- loncom/interface/lonfeedback.pm	2019/08/07 16:08:04	1.381
+++ loncom/interface/lonfeedback.pm	2019/08/11 15:15:39	1.382
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.381 2019/08/07 16:08:04 raeburn Exp $
+# $Id: lonfeedback.pm,v 1.382 2019/08/11 15:15:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2061,7 +2061,7 @@ END
         $r->print(<<END);
 <p>
 $lt{'atta'} $attachmaxtext: <input type="file" name="attachment" class="LC_flUpload" />
-<input type="hidden" id="free_space" value="131072" />
+<input type="hidden" id="LC_free_space" value="131072" />
 </p>
 END
     }