diff --git a/fhem/www/codemirror/fhem.js b/fhem/www/codemirror/fhem.js
index 5a4d53b4c..5000d58c9 100644
--- a/fhem/www/codemirror/fhem.js
+++ b/fhem/www/codemirror/fhem.js
@@ -1,3 +1,4 @@
+// $Id$
 // CodeMirror2 mode/perl/perl.js (text/x-perl) beta 0.10 (2011-11-08)
 // This is a part of CodeMirror from https://github.com/sabaca/CodeMirror_mode_perl (mail@sabaca.com)
 CodeMirror.defineMode("fhem",function(){